Here comes the sun, and kid sun safety

(HealthDay)—Summer sun brings childhood fun, but experts warn it also brings skin cancer dangers, even for kids.

“Don’t assume children cannot get skin cancer because of their age,” said Dr. Alberto Pappo, director of the solid tumor division at St. Jude Children’s Research Hospital in Memphis, Tenn. “Unlike other cancers, the conventional melanoma that we see mostly in adolescents behaves the same as it does in adults.”

His advice: “Children are not immune from extreme sun damage, and parents should start sun protection early and make it a habit for life.”

So, this and every summer, parents should take steps to shield kids from the sun’s harmful UV rays.

Those steps include:

* Avoid exposure. Infants and children younger than 6 months old should avoid sun exposure entirely, Pappo advised. If these babies are outside or on the beach this summer, they should be covered up with hats and appropriate clothing. It’s also a good idea to avoid being outside when UV rays are at their peak, between 10 a.m. and 2 p.m.

* Use sunscreen. It’s important to apply a broad-spectrum sunscreen to children’s exposed skin. Choose one with at least SPF15 that protects against both UVA and UVB rays. Pappo cautioned that sunscreen needs to be reapplied every couple of hours and after swimming—even if the label says it is “water-resistant.”

However, sunscreen should not be used on infants younger than 6 months old because their exposure to the chemicals in these products would be too high, he noted.

* Keep kids away from tanning beds. Melanoma rates are rising among teenagers, partly due to their use of indoor tanning beds. Use of tanning beds by people younger than 30 boosts their risk for this deadly form of cancer by 75 percent, according to the International Agency for Research on Cancer.

* Get children screened. Early detection of melanoma is key to increasing patients’ odds of survival. Children with suspicious moles or skin lesions should be seen by a doctor as soon as possible, Pappo advised. Removing melanoma in its early stages also increases the chances of avoiding more invasive surgical procedures later on, he added.

More information: There are more sun-safety tips at the Skin Cancer Foundation.

11 Ways Laughter IS the Best Medicine, and It IS Contagious !

Do you remember that last time you had a good, hearty, deep from your very soul laugh? For my family, it was last night while we enjoyed fireworks with friends over the lake in anticipation of the 4th of July celebration. Josh Billings said, “Laughter is the fireworks of the soul”; and great wisdom can be found in Proverb (17:22): “A cheerful heart is good medicine, but a broken spirit saps a person’s strength.”

There are tremendous health benefits found in laughing – it strengthens your immune system, triggers the release of endorphins that lift your mood, helps protect your heart, diminishes pain and protects you by reducing effects of stress.

One of the best feelings in the world is that deep belly laugh – to have one and even to hear it in others. While the ability to laugh is a powerful health resource, mentally, emotionally and physically. it can also bring people together and establish amazing connections. Everything from a slight giggle to a side-splitting guffaw can change the atmosphere of a room from chilly unfamiliarity to warm and family-like. Studies have shown a strong, positive bond is created when we laugh with one another.

So, when was the last time you found yourself laughing out loud? Hopefully, you are one of the fortunate ones that has enjoyed the delights of laughing recently – and the powerful preventive benefits its joy offers. There is so much to love about laughter and many ways it promotes wellness and wellbeing in everyday life, at home, work and at play.

What is laughter?

While the brain mechanisms behind laughing (and smiling) remain a mystery, it is often a spontaneous response to humor or other visual, auditory, or emotional stimuli. And, too, it can occur on command—as either voluntary or contrived.

When we laugh, air is forced through the vocal cords as a result of chest wall contractions, in particular from the diaphragm. It is often followed by a deep inspiration of air. Thus, laughter recruits a number of muscles—respiratory, laryngeal, and facial. And when “exuberant,” it can also involve the arms and legs.

When do humans begin laughing?

Our first laugh typically occurs between 3 to 4 months of age—even before we learn to speak! It is believed that a baby’s laugh serves as a way to communicate, bond, and, too, explore sound and vocalization.
There is already so much to love for laughter that it seems greedy to look for more, but that’s exactly what researchers Dr. Lee Berk and Dr. Stanley Tan at the Loma Linda University in California have done. These two doctors have researched the benefits of laughter and found amazing results.

1. Lowers blood pressure
People who lower their blood pressure, even those who start at normal levels, will reduce their risk of stroke and heart attack. So, grab the Sunday paper, flip to the funny pages, and enjoy your laughter medicine, or pull up the latest memes in social media. Of even better, watch your favorite funny movie, or check out these YouTube posts from LucidChart.

2. Reduces stress hormone levels
By reducing the level of stress hormones, you’re simultaneously cutting the anxiety and stress that impacts your body. Additionally, the reduction of stress hormones may result in higher immune system performance. Just think: Laughing along as a co-worker tells a funny joke can relieve some of the day’s stress and help you reap the health benefits of laughter.

Psychologically, having a good sense of humor—and applying it by laughing—may permit us to have a better perspective on things by seeing situations in a “more realistic and less threatening light.” Physically, laughter can put a damper on the production of stress hormones—cortisol and epinephrine—as well as trigger the release of endorphins. Endorphins are our body’s natural painkillers and can boost our mood. And, too, it has been shown that a good LOL or ROTFL — texting slang for “laugh out loud” or “rolling on the floor laughing” — can relax our muscles for up to 45 minutes after.

3. Works your abs
One of the benefits of laughter is that it can help you tone your abs. When you are laughing, the muscles in your stomach expand and contract, similar to when you intentionally exercise your abs. Meanwhile, the muscles you are not using to laugh are getting an opportunity to relax. Add laughter to your ab routine and make getting a toned tummy more enjoyable.

4. Improves cardiac health
Laughter is a great cardio workout, especially for those who are incapable of doing other physical activity due to injury or illness. It gets your heart pumping and burns a similar number of calories per hour as walking at a slow to moderate pace. So, laugh your heart into health.

The American Heart Association states that laughter can help our hearts. Research shows that by decreasing stress hormones, we can see a decrease in blood pressure as well as artery inflammation and bad cholesterol levels. Elevated blood pressure forces our heart to work harder in order to generate the force needed to pump against the increased resistance. And inflammation and high cholesterol contribute to the development of fatty plaques that decrease blood flow to the heart, or, even, complete blockage that can cause a heart attack.

5. Boosts T-cells
T-cells are specialized immune system cells just waiting in your body for activation. When you laugh, you activate T-cells that immediately begin to help you fight off sickness. Next time you feel a cold coming on, add chuckling to your illness prevention plan.

6. Triggers the release of endorphins
Endorphins are the body’s natural painkillers. By laughing, you can release endorphins, which can help ease chronic pain and make you feel good all over.

7. Produces a general sense of well-being
Laughter can increase your overall sense of well-being. Doctors have found that people who have a positive outlook on life tend to fight diseases better than people who tend to be more negative. Smile, laugh, and live longer!

8. Improves bonding
There has been much written that laughter is not primarily about humor, but, instead, social relationships. When we laugh, we create a positive emotional climate and a sense of connection between two people. In fact, with romantic partners, shared laughter—when you laugh together—is an indicator of relationship well-being, in that it enhances closeness and perceptions of partner supportiveness.

9. Can shed pounds
In a study published in the International Journal of Obesity, researchers found that 15 minutes of genuine laughter burns up to 40 calories, depending on the individual’s body weight and laughter intensity. While this cannot replace aerobic physical activity, 15 minutes of daily LOL, over the course of a year, could result in up to 4 fewer pounds.

10. Enhances our ability to fight off germs
Laughter increases the production of antibodies—proteins that surveillance for foreign invaders—as well as a number of other immune system cells. And, in doing so, we are strengthening our body’s defenses against germs. Additionally, it is a well-known fact that stress weakens our immune system. And because laughing alleviates our body’s stress response, it can help dampen its ill-effects.

11. A natural pain-killer
The iconic Charlie Chaplin stated: “Laughter is the tonic, the relief, the surcease for pain.” Although Mr. Chaplin probably meant this figuratively, laughter can literally relieve pain by stimulating our bodies to produce endorphins — natural painkillers. Laughter may also break the pain-spasm cycle common to some muscle disorders. The best part: You do not need a prescription and there are no known side-effects.

Is it contagious?

Yes. The saying “laugh and the whole world laughs with you” is not just figurative, it is literal. When we hear laughter, it triggers an area in our brain that is involved in moving the muscles in our face, almost like a reflex. This is one of the reasons television sitcoms have laugh tracks—a separate soundtrack that contains the sound of audience laughter. We are more likely to find the joke or situation funny and chuckle, giggle, or guffaw.

How to use laughter to heal and uplift.

Laughter is a physical expression of pleasant emotions among human beings. It is preceded by what one sees, hears or feels. When shared, it serves to connect people and increases intimacy and is a good anti-stress medicine.

LOL or lol, has become a very popular element of internet communications and texting in expressing great amusement in a chat. As well, according to research, the smiling and “tears of joy” laughing emoji faces are tops in digital communications. Their usage is so widespread and so common, that we now actually have data that demonstrates that the use and placement of emojis carries an emotional weight which impacts our perception of the messages that frame these icons (understanding the mental states of others is crucial to communication). And yes, in today’s busy world we may be utilizing =D and LOL’s at every turn, but let’s lean in to the hilarious and enjoy the good, hearty health benefits of laughter.

And remember, know when not to laugh. Laughter at the expense of others or in hurtful situations is inappropriate.

Now, make a commitment to laugh more.

In his book, The Travelers Gift, Andy Andrews challenges the traveler to start each day with laughter within moments of waking. It changes your whole being, even if you only laugh for seven seconds. I have tried it. I have faked it, and even as I start with the fake laugh, I can’t stop after seven seconds.

Practice laughing by beginning with a smile and then enact a laugh. Although it may feel contrived at first, with practice, it will likely become spontaneous. At Laughter University (yes, there is one) they encourage at least 30 seconds. There is so much going on around us that is laughable!

We can also move towards laughter by being with those who laugh and return the favor by making them laugh. And, too, surround ourselves with children and pets. On average, children laugh 300 times a day! And we know that laughter is contagious. Studies have shown people are immensely happier just seeing a picture of a dog!

Even make an effort to find the humor in an unpleasant situation, especially with situations that are beyond our control.

For all this, you will be made glad. Laughter wipes away stress, decreases blood pressure, burns calories, alleviates pain, connects us to others, reinvigorates us with hope, helps ward off germs … (the list goes on) – and feels soooo good. LOL for better health, connection and joy!

Want to find a physician who tickles your funny bone or at least knows where it is?  Find them in the fastest growing HealthCare ecosystem around.

HealthLynked is the first of its kind network designed to connect patients with their physicians for a higher purpose – Improving HealthCare!

Ready to get Lynked?  Got to HealthLynked.com to sign up for free!

Sources:
Gaiam.com
laughteronlineuniveristy,com
Dr. Nina Radcliff, Laugh, giggle, be joyful — for lol; ‘The fireworks of the soul’. Washington Post

Antibody helps detect protein implicated in Alzheimer’s, other diseases

May lead to novel ways to diagnose, monitor brain injury

by Tamara Bhandari•April 19, 2017

Researchers use mouse brains (above) to study ways to measure the brain protein tau, which plays a role in neurodegenerative diseases such as Alzheimer’s. A team led by scientists at Washington University School of Medicine in St. Louis has found a way to measure tau levels in the blood. The study, in mice and a small group of people, could be the first step toward a noninvasive test for tau

Damaging tangles of the protein tau dot the brains of people with Alzheimer’s and many other neurodegenerative diseases, including chronic traumatic encephalopathy, which plagues professional boxers and football players. Such tau-based diseases can lead to memory loss, confusion and, in some, aggressive behavior. But there is no easy way to determine whether people’s symptoms are linked to tau tangles in their brains.

Now, however, a team led by scientists at Washington University School of Medicine in St. Louis has found a way to measure tau levels in the blood. The method accurately reflects levels of tau in the brain that are of interest to scientists because they correlate with neurological damage. The study, in mice and a small group of people, could be the first step toward a noninvasive test for tau.

While further evaluation in people is necessary, such a test potentially could be used to quickly screen for tau-based diseases, monitor disease progression and measure the effectiveness of treatments designed to target tau.

The research is published April 19 in Science Translational Medicine.

“We showed that you can measure tau in the blood, and it provides insight into the status of tau in the fluid surrounding cells in the brain,” said senior author David Holtzman, MD, the Andrew B. and Gretchen P. Jones Professor and head of the Department of Neurology at Washington University School of Medicine in St. Louis.

Tau is a normal brain protein involved in maintaining the structure of neurons. But when tau forms tangles, it damages and kills nearby neurons.

“People with tau diseases have a wide range of symptoms because basically, wherever tau is aggregating, those parts of the brain are degenerating,” Holtzman said. “So if it’s in a memory area, you get memory problems. If it’s in a motor area, you get problems with movement.”

A blood-based screening test, likely years away, would be a relatively easy way to identify people whose symptoms may be due to problems with tau, without subjecting them to potentially invasive, expensive or complicated tests.

“We have no test that accurately reflects the status of tau in the brain that is quick and easy for patients,” Holtzman said. “There are brain scans to measure tau tangles, but they are not approved for use with patients yet. Tau levels can be measured in the cerebrospinal fluid that surrounds the brain and spinal cord, but in order to get to that fluid, you have to do a spinal tap, which is invasive.”

In the brain, most tau proteins are inside cells, some are in tangles, and the remainder float in the fluid between cells. Such fluid constantly is being washed out of the brain into the blood, and tau comes with it. However, the protein is cleared from the blood almost as soon as it gets there, so the levels, while detectable, typically remain very low.

Holtzman, postdoctoral researcher Kiran Yanamandra, PhD, and MD/PhD student Tirth Patel, along with colleagues from C2N Diagnostics, AbbVie, the University of California, San Francisco, and Texas Health Presbyterian Hospital, reasoned that if they could keep tau in the blood longer, the protein would accumulate to measurable levels. Allowing the protein to accumulate before measuring its levels would magnify – but not distort – differences between individuals, in the same way that enlarging a picture of a grain of sand alongside a grain of rice does not change the relative size of the two, but does make it easier to measure the difference between them.

The researchers injected a known amount of tau protein directly into the veins of mice and monitored how quickly the protein disappeared from the blood. The researchers showed that half the protein normally disappears in less than nine minutes. When they added an antibody that binds to tau, the half-life of tau was extended to 24 hours. The antibody was developed in the laboratories of Holtzman and Marc Diamond, MD, of the University of Texas Southwestern Medical Center, and is currently licensed to C2N Diagnostics, which is collaborating with the pharmaceutical company AbbVie in developing the technology.

To determine whether the antibody could amplify tau levels in an animal’s blood high enough to be measured easily, they injected the antibody into mice. Within two days, tau levels in the mice’s blood went up into the easily detectable range. The antibody acted like a magnifying glass, amplifying tau levels so that differences between individuals could be seen more easily.

Tau levels in people’s blood also rose dramatically in the presence of the antibody. The researchers administered the antibody to four people with a tau disease known as progressive supranuclear palsy. Their blood levels of tau rose 50- to 100-fold within 48 hours.

“It’s like a stress test,” Holtzman said. “We appear to be bringing out the ability to see what’s coming from the brain because the antibody amplifies differences by prolonging the time the protein stays in the blood.”

Measuring tau levels in the blood is only useful if it reflects tau levels in the brain, where the protein does its damage, the researchers said.

Both high and low levels of tau in the fluid that surrounds the brain could be a danger sign. Alzheimer’s and chronic traumatic encephalopathy both are associated with high levels of soluble tau, whereas progressive supranuclear palsy and other genetic tau diseases are thought to be associated with low levels.

To see whether elevated brain tau is reflected in the blood, the researchers treated mice with a chemical that injures neurons. The chemical causes tau to be released from the dying neurons, thereby raising tau levels in the fluid surrounding the cells. The scientists saw a corresponding increase of tau in the blood in the presence of the anti-tau antibody.

To lower tau levels, the researchers turned to genetically modified mice that, as they age, have less and less tau floating in their cerebrospinal fluid. Such mice at 9 months old had significantly lower tau levels in their blood than 3-month-old mice with the same genetic modification, again demonstrating the antibody’s ability to reflect levels of tau in the brain.

“It will be helpful in future studies to see if the measurement of tau in the blood following antibody treatment in humans reflects the state of tau in the brain,” Holtzman said.

325Click to share on Facebook (Opens in new window)325Click to share on Twitter (Opens in new window)1Click to share on Pinterest (Opens in new window)1Click to share on LinkedIn (Opens in new window)
Yanamandra K, Patel TK, Jiang H, Schindler S, Ulrich JD, Boxer AL, Miller BL, Kerwin DR, Gallardo G, Stewart F, Finn MB, Cairns NJ, Verghese PB, Fogelman I, West T, Braunstein J, Robinson G, Keyser J, Roh J, Knapik SS, Hu Y, Holtzman DM. “Anti-tau antibody markedly increases plasma tau in mouse and man: Correlation with soluble brain tau.” Science Translational Medicine. April 19, 2017.

This work was supported by the National Institutes of Health (NIH), grant number NIH R01AG048678, C2N Diagnostics, the Tau Consortium and the JPB Foundation.

Holtzman and other authors on this paper developed the antibody used in this study and are inventors on a submitted patent “Antibodies to Tau” that is licensed by Washington University to C2N Diagnostics LLC. This patent subsequently was licensed to AbbVie. Yanamandra was a postdoctoral researcher at Washington University during the course of these studies and now is an employee at AbbVie.

Washington University School of Medicine‘s 2,100 employed and volunteer faculty physicians also are the medical staff of Barnes-Jewish and St. Louis Children’s hospitals. The School of Medicine is one of the leading medical research, teaching and patient-care institutions in the nation, currently ranked seventh in the nation by U.S. News & World Report. Through its affiliations with Barnes-Jewish and St. Louis Children’s hospitals, the School of Medicine is linked to BJC HealthCare.

MEDIA CONTACT
Diane Duke Williams, Associate Director for Media Relations

314-286-0111
williamsdia@wustl.edu
WRITER
Tamara Bhandari, Senior Medical Sciences Writer

Tamara Bhandari covers pathology, immunology, medical microbiology, cell biology, neurology, and radiology. She holds a bachelor’s degree in molecular biophysics and biochemistry and in sociology from Yale University, a master’s in public health/infectious diseases from the University of California, Berkeley, and a PhD in infectious disease immunology from the University of California, San Diego.

P314-286-0122
tbhandari@wustl.edu


Republished with permission.  See original and other great articles here.

The Often Misunderstood Diagnosis of Post Traumatic Stress Disorder

PTSD stands for Post-Traumatic Stress Disorder and is a condition that many veterans and non-veterans alike suffer; PTSD can occur when someone experiences or witnesses a traumatic event. This condition wasn’t always understood properly by the medical or military community, and Department of Defense press releases often point to earlier attempts to identify PTSD symptoms in the wake of service in World War 2, Vietnam, and other conflicts.

PTSD Awareness Day is observed today, Wednesday, June 27, 2018.

The History of PTSD Awareness Day

In 2010, Senator Kent Conrad pushed to get official recognition of PTSD via a “day of awareness” in tribute to a North Dakota National Guard member who took his life following two tours in Iraq.

Staff Sergeant Joe Biel died in 2007 after suffering from PTSD; Biel committed suicide after his return from duty to his home state. SSgt. Biel’s birthday, June 27, was selected as the official PTSD Awareness Day, now observed every year.

How Do People Observe Post-Traumatic Stress Disorder Awareness Day?

Much of what is done to observe PTSD Awareness Day involves encouraging open talk about PTSD, its’ causes, symptoms, and most important of all, getting help for the condition. When today, PTSD is often misunderstood by those lacking firsthand experience with the condition or those who suffer from it. PTSD Awareness Day is designed to help change that.

The Department of Defense publishes circulars, articles, and other materials to help educate and inform military members and their families about the condition. The Department of Veterans Affairs official site has several pages dedicated to PTSD, and when military members retiring or separating from the service fill out VA claim forms for service-connected injuries, illnesses, or disabilities, there is an option to be evaluated for PTSD as a part of the VA claims process.

What Is Post-Traumatic Stress Disorder?

The current American Psychiatric Association’s Diagnostic and Statistical Manual, DSM-IV, says PTSD can develop through a range of exposures to death or injury: direct personal involvement, witnessing it or, if it concerns someone close, just learning about it.  Post-traumatic stress disorder is a form of anxiety that can happen after experiencing or witnessing actual or near death, serious injury, war-related violence, terrorism or sexual violence.  While most people typically connect this disorder to military veterans or refugees, it can happen to anyone.

Almost no other psychiatric diagnosis has generated as much controversy.  The diagnosis is almost four decades old.  PTSD is not a sign of weakness, and people can be affected by PTSD even when they were not directly part of the traumatic event.

The specific nature of the trauma can and does vary greatly. Experts are quick to point out, while combat and combat-related military service can be incredibly challenging, and while witnessing or being a victim of an event that rips the fabric of daily life can be traumatic, not everyone responds the same way. Some may develop symptoms of PTSD, while others may be unaffected.

Post-Traumatic Stress Disorder: How Widespread Is It?

Some sources estimate that as many as 70% of all Americans have experienced a traumatic event sufficient to cause PTSD or PTSD-like symptoms. That does not mean that all 70% of Americans WILL suffer from PTSD. Using these statistics, some 224 million Americans have experienced a traumatic event. Of that number, some 20% will develop PTSD symptoms, roughly 44 million people.

Of that 44 million, an estimated eight percent experience active PTSD symptoms at any one time. An estimated 50% of all mental health patients are also diagnosed with Post-Traumatic Stress Disorder.

PTSD: Often Misunderstood and Misidentified

“Shell shock” and “combat shock” were earlier attempts to define and understand the symptoms of PTSD. Post-traumatic stress disorder was often stigmatized in popular culture after the Vietnam conflict, and many films and television shows featured antagonists or unsympathetic characters suffering from “Vietnam flashbacks” or other issues.

The misunderstanding of PTSD slowly began to change in 1980 when it was recognized as a specific condition with identifiable symptoms. It was then the disorder was listed in the American Psychiatric Association’s Diagnostic and Statistical Manual of Mental Disorders (DSM).

This manual is a diagnostic tool for mental health professionals and paraprofessional workers in the healthcare field and is considered a definitive reference. The addition of PTSD to the DSM was a highly significant development.

Today, the symptoms of Post Traumatic Stress Disorder are better understood, treatable, and recognized by the Department of Veterans Affairs as a service-connected condition. PTSD is not exclusive to veterans or currently serving members of the United States military, but a portion of those who serve are definitely at risk for PTSD.

What Are the Symptoms of Post-Traumatic Stress Syndrome?

Some PTSD symptoms may seem vague and non-specific, others are more readily identified specifically as evidence of PTSD. In this context “non-specific” means that the symptoms may be related to other mental health issues and not specifically limited to Post-Traumatic Stress Disorder.

In the same way, more “specific” symptoms may be manifest outside PTSD, but when looking for specific signifiers, these issues are common “red flags” that indicate PTSD may be the cause of the suffering rather than a different condition. This is often circumstantial, and there is no one-size-fits-all diagnosis for the condition.

Suicidal thoughts or self-destructive acts are often a result of PTSD or related symptoms. Anyone experiencing thoughts or urges to self-harm should seek immediate care to prevent the condition from getting worse in the short-term. (See below)

That said, more non-specific symptoms include varying degrees of irritability, depression, and suicidal feelings. More specific problems-especially where veterans and currently serving military members are concerned-include something known as “hypervigilance” or “hyperarousal”.

Other symptoms include repeatedly experiencing the traumatic event(s) in the form of flashbacks, nightmares, persistent memories of the event(s), and intrusive thoughts about the traumatic event(s).

These symptoms vary in intensity depending on the individual and are not ‘standardized”. They may come and go, or they may be persistent over a span of time. Sometimes PTSD sufferers can be high-functioning, other times they may be more debilitated by the condition.

Get Treatment For PTSD

Those who experience symptoms of PTSD or PTSD-like issues should seek help immediately. Department of Veterans Affairs medical facilities, private care providers, counselors, and therapists can all be helpful in establishing an initial care regimen or refer those suffering from PTSD to a qualified care provider.

The Department of Veterans Affairs has more information on help for PTSD on its’ official site including help finding a therapist.

Those experiencing suicidal feelings or self-destructive urges should get help immediately. The Suicide Crisis Hotline (1-800-273-8255) has a specific resource for veterans and the Department of Veterans Affairs offers a Veterans’ Crisis Hotline confidential chat resource.

You might also find a healthcare provider using the first of its kind medical ecosystem designed to help you more efficiently Connect and collaborate with your medical team.  Safe, secure and easy to use, HealthLynked is the future of healthcare, here today.

Ready to get Lynked?  Go to HealthLynked.com to sign up for Free and get help, right now!

 

Adapted from https://militarybenefits.info/ptsd-awareness-day/

 

 

Forgiveness Fills Life with Research Proven Health Benefits

Maybe you are considering forgiveness for yourself or others, but you’re not sure it’s worth the emotional effort. You might prefer to ignore the painful memories, stuff it down and keep going about your daily affairs. You will just deal with it later, right?

To forgive, whether yourself or others, and to be forgiven, brings relief beyond just the emotional or even spiritual, if you at a person of faith.  Today is Forgiveness Day – one of many observed throughout the year.  The original was established as International Forgiveness Day in response to a call to set aside old differences made by Desmond Tutu.  There is also Global Forgiveness Day next Saturday, and National Forgiveness Day in October.  All have one purpose – to encourage us to set things right; and there are great health benefits to doing so!

Whether it’s a bout with your boss, a feud with a family member or friend, or a spat with your spouse, unresolved conflict can go deeper than you may realize—it may be affecting your physical health. Not forgiving has its costs. When we harbor grudges and grievances, we retain everything that goes with them: anxiety, irritability, anger, and depression.  We may suffer insomnia, experience weight gain or loss, endure depletion of trust in ourselves and others, get caught up in numbing addictions and get stuck in a nerve fraying fight-or-flight mode.

The list is long and disabling.  The good news: Studies have found the act of forgiveness can pay huge dividends for your health, And research points to an increase in the forgiveness-health connection as you age.

What are the health benefits of forgiveness?

In a study at Virginia Commonwealth University, researchers sought to prove what many might already feel is common sense. They wrote, “Chronic unforgiveness causes stress. Every time people think of their transgressor, their body responds. Decreasing your unforgiveness cuts down your health risk. Now, if you can forgive, that can actually strengthen your immune system.” [1]

Dr. Bernie Siegel, author, surgeon and retired medical professor at Yale University, said, “I have collected 57 extremely well-documented so-called cancer miracles. At a certain particular moment in time, they decided that the anger and the depression were probably not the best way to go, since they had such little time left.

And so, they went from that to being loving, caring, no longer angry, no longer depressed, and able to talk to the people they loved. These 57 people had the same pattern. They gave up—totally—their anger, and they gave up—totally—their depression, by specifically a decision to do so. And at that point, the tumors started to shrink.” [2]

Medical researchers have become increasingly interested in studying the effects of forgiveness as a healing process. Evidence is mounting:  holding onto painful memories and bitterness results in long-term health problems. Forgiveness, on the other hand, offers numerous benefits, including:

  1. Lower blood pressure

When we no longer feel anxiety or anger because of past grievances, our heart rate evens out and our blood pressure drops. This normalizes many processes in the body and brings us our heart and circulatory system into stability.

  1. Stress reduction

Forgiveness eases stress because we no longer recycle thoughts (both consciously and subconsciously) that cause psychic stress to arise. By offering our burdens for healing, we learn how to leave irritation and stress behind.

  1.  Less hostility

By its very nature, forgiveness asks us to let go of hostility toward ourselves and others.  Spontaneous hostile behavior, like road rage and picking a fight for no reason, diminishes as our commitment to forgiveness goes up.

  1. Better anger-management skills

With fewer and fewer burdens from the past weighing us down, we have more self-control when we do get angry. We’ll be better able to take some breaths, count to ten, take a time-out or get some exercise—rather than strike out or lash out in anger.

  1. Lower heart rate

Forgiveness relaxes our hearts –  pain will ease out of our system. Our hearts calm down, and our heart rate decreases as a result.

  1. Lower risk of alcohol or substance abuse

This is a big one – possibly the biggest and best reason to jump into a forgiveness practice without delay. Substance abuse is a mask for underlying pain. Forgiveness helps release that pain and find the gifts in our situation instead.

  1. Fewer depression symptoms

Similar to lowering substance abuse, this is a crucial issue with retained anguish. Depression is debilitating and can lead to suicide. On the other hand, forgiveness gives us healing and can leave room to replace depression with a sense of purpose and compassion.

  1. Fewer anxiety symptoms

Almost everyone needs to forgive him or herself as well as others. Anxiety often arises when we fear we’ve done something wrong. Our guilty conscience causes tension at a deep level. Forgiveness helps us to love ourselves deeply, relieving inner pain.

  1. Reduction in chronic pain

Physical pain often has psychological underpinnings. When we allow a profound shift to happen with forgiveness, we heal ourselves on both psychological and physical levels. Thus, chronic pain can be reversed, and we can be restored to best health.

  1. More friendships

When we’re no longer holding grudges, we can get a lot closer to friends and family. Old relationships have a chance to change and grow, and new relationships can enter—all because we made room for them with forgiveness.

  1. Healthier relationships

When we make forgiveness a regular part of our emotional practice, we start to notice all of our relationships begin to blossom. There’s far less drama to deal with, and that’s a huge bonus.

  1. Improved psychological well-being

A good life, full of quality relationships, service to others and fun, is something that most of us hope for without ever knowing how to create it.  By releasing our grievances, we become more harmonious on all levels. Nightmares recede, and exciting new life visions become commonplace. We feel calmer, happier and ready to give compassion and love to the world.

  1. Enhanced immune function

Forgiveness lowers cortisol – a steroid hormone produced in response to stress that causes weight gain – and boosts immune function. You’ll feel more relaxed and centered, and you won’t get sick as easily once you’ve let go for good through forgiveness.

Looking at the list, it’s easy to see that if you had lower stress, hostility, blood pressure and chronic pain, you’d be far healthier for it. Also, if you had better relationships, improved psychological well-being and greater emotional connection, you could be living a life of joy and purpose.

Can You Learn to Be More Forgiving?

Now, look at this list below to see if you would enjoy improvements in any of these areas of your life:

  • Your Physical Health
  • Relationships with Loved Ones (Lovers, Spouse, Exes, and Friends)
  • Family Issues with Parents, Siblings and Children
  • Trauma from Childhood
  • Impacts of Racism, Sexism and Other “Isms”
  • Money Worries
  • Sexual Issues
  • Blocked Creativity

Forgiveness is not just about saying the words. It is an active process in which you make a conscious decision to let go of negative feelings whether deserved or not. As you release anger, resentment and hostility, you make room for empathy, compassion and sometimes even affection for the person who wronged you.

Studies have found some people are just naturally more forgiving. Consequently, they tend to be more satisfied with their lives and to have less depression, anxiety, stress, anger and hostility. People who hang on to grudges, however, are more likely to experience severe depression and even post-traumatic stress disorder, as well as other health issues described earlier. But that doesn’t mean they can’t train themselves to act in healthier ways. 62 percent of American adults say they need more forgiveness in their personal lives, according to a survey by the nonprofit Fetzer Institute.

Making Forgiveness Part of Your Life

Forgiveness is a choice.  You are choosing to offer compassion and empathy to the person who wronged you.  The following steps can help you develop a more forgiving attitude—and benefit from better emotional and physical health.

Reflect and remember.

That includes the events themselves, and also how you reacted, how you felt, and how the anger and hurt have affected you since.

Empathize with the other person.

For instance, if your spouse grew up in an alcoholic family, then anger when you have too much to drink might be understandable.

Forgive deeply.

Simply forgiving someone because you think you have no other alternative or because you think your faith requires it may be enough to bring some healing, but one study found people whose forgiveness came in part from understanding no one is perfect were able to resume a normal relationship with the other person.  This was true even if that person never apologized. Those who only forgave in an effort to salvage the relationship typically wound up with a worse relationship.

Let go of expectations.

An apology may not change your relationship with the other person or elicit an apology from them. If you don’t expect either, you won’t be disappointed.

Decide to forgive.

Once you make that choice, seal it with an action. If you don’t feel you can talk to the person who wronged you, write about your forgiveness in a journal or even talk about it with someone else in your life whom you trust and can be supportive.

Forgive yourself.

The act of forgiving includes forgiving yourself. Failings of the past are not a reflection of your worth.

If you are suffering any of the debilitating effects of unforgiveness, it is a great day to relieve yourself and others of the tremendous burden of holding on to hurt.  And if you need a professional to speak with about any of the physical effects you are feeling, find them in HealthLynked.

In our novel HealthCare ecosystem, we are connecting physicians and patients in unique ways.  Lower the stress and confusion of seeing a provider and sharing relevant health information through HealthLynked.

Ready to get Lynked?  Go to HealthLynked.com to register for free!


Definitions

Immune response: How your immune system recognizes and defends itself against bacteria, viruses, toxins and other harmful substances. A response can include anything from coughing and sneezing to an increase in white blood cells, which attack foreign substances.

Post-traumatic stress disorder (PTSD): A disorder in which your “fight or flight,” or stress, response stays switched on, even when you have nothing to flee or battle. The disorder usually develops after an emotional or physical trauma, such as a mugging, physical abuse or a natural disaster. Symptoms include nightmares, insomnia, angry outbursts, emotional numbness, and physical and emotional tension.

 

Sources:

[1] Worthington, Everett & Witvliet, Charlotte & Pietrini, Pietro & J Miller, Andrea. (2007). Forgiveness, Health, and Well-Being: A Review of Evidence for Emotional Versus Decisional Forgiveness, Dispositional Forgivingness, and Reduced Unforgiveness. Journal of behavioral medicine. 30. 291-302. 10.1007/s10865-007-9105-8.

[2]Meisner-Morton, Carole J.  Entering Your Own Heart: A Guide to Developing Self Love, Inner Peace and Happiness.  Balboa Press. 2015.

[3] HopkinsMedicine.org

[4] WisdomTimes.com

 

Download our Free APP TODAY!

 

 

Hashtags:

#stress

#anxiety

#depression

#Forgiveness

#hypertension

#KindnessMatters

#immuneresponse

#Compassion

#trueFriends

#chronicpain

#PTSD

 

 

Title:  forgiveness fills your life with research proven health benefits.

 

Five [PLUS] Senses Working Overtime. Are You Tuned In…?

Today is Celebration of the Senses Day – a time to consider your amazing sensory abilities and how they interrelate. We all learn as children humans have five basic senses: touch, sight, hearing, smell and taste. Science has done a fantastic job describing the organs associated with each, how they send information to the brain to help us understand and perceive the world around us, and has gone even further to uncover how they uniquely cross-talk for heightened awareness.

Touch

Touch is thought to be the first sense humans develop, according to the Stanford Encyclopedia of Philosophy. Touch consists of several distinct sensations communicated to the brain through specialized neurons in the skin. Pressure, temperature, light touch, vibration, pain and other sensations are all part of the touch sense and are all attributed to different receptors in the skin.

Touch isn’t just a sense used to interact with the world; it also seems to be very important to a human’s well-being. For example, touch has been found to convey compassion from one human to another.

Touch can also influence how humans make decisions. Texture can be associated with abstract concepts, and touching something with a texture can influence the decisions a person makes, according to six studies by psychologists at Harvard University and Yale University, published in the June 24, 2010, issue of the journal Science.

“Those tactile sensations are not just changing general orientation or putting people in a good mood,” said Joshua Ackerman, an assistant professor at the Massachusetts Institute of Technology. “They have a specific tie to certain abstract meanings.”

Sight

Sight, or perceiving things through the eyes, is a complex process. First, light reflects off an object to the eye. The transparent outer layer of the eye – the cornea – bends the light that passes through the hole of the pupil. The iris (the colored part of the eye) works like the shutter of a camera, retracting to shut out light or opening wider to let in more light.

The cornea focuses most of the light. Then, it passes through the lens, which continues to focus the light.  The lens of the eye then bends the light and focuses it on the retina, which is full of nerve cells. These cells are shaped like rods and cones and are named for their shapes. Cones translate light into colors, central vision and details. The rods translate light into peripheral vision and motion. Rods also give humans vision when there is limited light available, like at night. The information translated from the light is sent as electrical impulses to the brain through the optic nerve.

People without sight may compensate with enhanced hearing, taste, touch and smell, according to numerous studies. Their memory and language skills may be better than those with sight, as well.

“Even in the case of being profoundly blind, the brain rewires itself in a manner to use the information at its disposal so that it can interact with the environment in a more effective manner.”  That’s according to Dr. Lotfi Merabet, senior author of a 2017 study and the director of the Laboratory for Visual Neuroplasticity at Schepens Eye Research Institute of Massachusetts Eye and Ear.

Hearing

This sense works via the complex labyrinth that is the human ear. Sound is funneled through the external ear and piped into the external auditory canal. Then, sound waves reach the tympanic membrane, or eardrum. This is a thin sheet of connective tissue that vibrates when sound waves strike it.

The vibrations travel to the middle ear. There, auditory ossicles — three tiny bones called the malleus (hammer), incus (anvil) and stapes (stirrup) — vibrate. The stapes bone, in turn, pushes a structure called the oval window in and out, sending vibrations to the organ of Corti.  This spiral organ is the receptor organ for hearing. Tiny hair cells in the organ of Corti translate the vibrations into electrical impulses. The impulses then travel to the brain via sensory nerves.

People retain their sense of balance because the Eustachian tube, or pharyngotympanic tube, in the middle ear equalizes the air pressure there with the air pressure in the atmosphere. The vestibular complex, in the inner ear, is also important for balance, because it contains receptors that regulate a sense of equilibrium. The inner ear is connected to the vestibulocochlear nerve, which carries sound and equilibrium information to the brain.

Smell

Humans may be able to smell over 1 trillion scents, according to researchers. They do this with the olfactory cleft, which is found on the roof of the nasal cavity, next to the “smelling” part of the brain – the olfactory bulb and fossa. Nerve endings in the olfactory cleft transmit scents to the brain, according to the American Rhinologic Society.

Dogs are known as great smellers, but research suggests humans are just as good as man’s best friend. Research published in the May 11, 2017, issue of the journal Science suggests humans can discriminate among 1 trillion different odors; it was once believed humans could discern only about 10,000 different smells.

“The fact is the sense of smell is just as good in humans as in other mammals, like rodents and dogs,” John McGann, a neuroscientist at Rutgers University-New Brunswick in New Jersey and the author of the new review, said in a statement. The Rutgers study backs up a previous study at the Rockefeller University in New York, whose findings were published in the March 2014 issue of the journal Science.

Humans have 400 smelling receptors. While this isn’t as many as animals that are super smellers have, the much more complicated human brain makes the difference.  In fact, poor smelling ability in people may be a symptom of a medical condition or aging. For example, the distorted or decreased ability to smell is a symptom of schizophrenia and depression. Old age can also lessen the ability to smell properly. More than 75 percent of people over the age of 80 years may have major olfactory impairment, according to a 2006 paper published by the National Institutes of Health (NIH).

Taste

The gustatory sense is usually broken down into the perception of four different tastes: salty, sweet, sour and bitter. There is also a fifth taste, defined as umami or savory. There may be many other flavors not yet discovered. Also, spicy is not a taste. It is actually a pain signal, according to the National Library of Medicine (NLM).

The sense of taste aided in human evolution, according to the NLM, because taste helped people test the food they ate. A bitter or sour taste indicated that a plant might be poisonous or rotten. Something salty or sweet, however, often meant the food was rich in nutrients.

Taste is sensed in the taste buds. Adults have 2,000 to 4,000 taste buds. Most of them are on the tongue, but they also line the back of the throat, the epiglottis, the nasal cavity and the esophagus. Sensory cells on the buds form capsules shaped like flower buds or oranges. The tips of these capsules have pores that work like funnels with tiny taste hairs. Proteins on the hairs bind chemicals to the cells for tasting.

It is a myth that the tongue has specific zones for each flavor. The five tastes can be sensed on all parts of the tongue, although the sides are more sensitive than the middle. About half of the sensory cells in taste buds react to several of the five basic tastes. The cells differ in their level of sensitivity. Each has a specific palette of tastes with a fixed ranking, so some cells may be more sensitive to sweet, followed by bitter, sour and salty, while others have their own rankings. The full experience of a flavor is produced only after all of the information from various parts of the tongue is combined.

The other half of the sensory cells are specialized to react to only one taste. It’s their job to transmit information about the intensity — how salty or sweet something tastes.

Other factors help build the perception of taste in the brain. For example, the smell of the food greatly affects how the brain perceives the taste. Smells are sent to the mouth in a process called olfactory referral. This is why someone with a stuffy nose may have trouble tasting food properly. Texture, translated by the sense of touch, also contributes to taste, and recent studies even show color and shape can affect the way we perceive a properly attribute taste to a food.

The sense of space

In addition to the traditional big five, other senses help us translate a myriad of inputs into how we perceive and relate to the physical world.  One deals with how your brain understands where your body is in space. This sense is called proprioception.

Proprioception includes the sense of movement and position of our limbs and muscles. For example, proprioception enables a person to touch their finger to the tip of their nose, even with their eyes closed. It enables a person to climb steps without looking at each one. People with poor proprioception may be clumsy and uncoordinated.

Researchers at the NIH found that people who have particularly poor proprioception through mechanosensation — the ability to sense force, such as feeling when someone presses down on your skin — may have a mutated gene that is passed down from generation to generation. That comes from a September 2016 study in the New England Journal of Medicine. “The patient’s version of [the gene] PIEZO2 may not work, so their neurons cannot detect touch or limb movements,” said Alexander Chesler, a principal investigator at the National Center for Complementary and Integrative Health and the lead author of the study.

Additional senses & variations

There are more-subtle senses that most people never really perceive. For example, there are neuron sensors that sense movement to control balance and the tilt of the head. Specific kinesthetic receptors exist for detecting stretching in muscles and tendons, helping people to keep track of their limbs. Other receptors detect levels of oxygen in certain arteries of the bloodstream.

While our five  basic sense seem to operate independently, as distinct modes of perceiving the world, in reality, they collaborate closely to enable the mind to better understand our surroundings. We can become keenly aware of this collaboration under special conditions.

In some cases, a sense may covertly influence another we think is dominant. When visual information clashes with that from sound, sensory crosstalk can cause what we see to alter what we hear. When one sense drops out, another can pick up the slack.  For instance, people who are blind can train their hearing to play double duty. Those who are both blind and deaf can train touch to step in—even to help them interpret speech.

Our senses must also regularly meet and greet in the brain to provide accurate impressions of the world. Our ability to perceive the emotions of others relies on combinations of cues from sounds, sights and even smells.  Perceptual systems, particularly smell, connect with memory and emotion centers to enable sensory cues to trigger feelings and recollections, and are incorporated within them.

The crosstalking of the senses provides some of the most magnificent material for interesting science, illusions, inventions and just plain art.  Here are a few of the best examples of the complex interactions – and extraordinary feats – of our cross-wired senses.

Calling to See

Bats and dolphins, among other animals, emit sounds into their surroundings —not to communicate with other bats and whales — but to “see” what is around them.  They read echoes of the sound waves, which bounce off objects, to identify and locate objects.

This sensory system is called echolocation. Although most of us can only imagine the pictures that form from sound, some sightless people have managed to master a form of echolocation. By uttering sounds and clicks, these individuals can use their ears to navigate. Some, such as Daniel Kish, have even taught others to use this form of human sonar. Kish once described human echolocation as “something like seeing the world in dim flashes of light.”

Fingers Do the Hearing 

People who are both deaf and blind are incredibly good at using other senses, such as touch, to navigate and understand the world. Some use the Tadoma Speechreading Method to perceive speech by touching the lips of another person as they talk. First taught in the 1920s, lip-reading by touch was a popular form of communication among the deafblind. Helen Keller was one of its early adopters.

If taught early in development, the Tadoma Method can help a deaf-blind child learn to speak as well as to understand others. Those who lose their sight and hearing later in life can use it to read lips.

But because the method is extremely difficult and time consuming to learn, by the 1950s it began to lose ground to American Sign Language as the dominant teaching method. Today, only about 50 people in the world still use of the Tadoma Method.

Still, In ASL, the deaf-blind place their hands over another signer’s hands and follow the motions with their fingers—which is easier because the movements are far less subtle.

Beep Baseball

Blind baseball seems almost impossible to even imagine, but since 1975, when a few blind Minnesotans invented “beep baseball”, those who lack sight have taken part in America’s favorite pastime. Thanks to a one-pound beeping oversized softball and some tweaks to the game, players can hit a home run without ever seeing the ball. They use the sound the ball emits to orient themselves, make contact using a bat and to field.  Special bases make it possible to round the diamond. They might be particularly well-suited to this form of the game, as previous research suggests that blind individuals can more easily localize sounds than sighted people can.

Then there is synesthesia

For a few individuals with a condition called synesthesia, the senses collide dramatically and uniquely to form a kaleidoscope world in which chicken tastes like stars, a symphony smells of fresh baked bread or words are bathed in red, green or purple.

People with synesthesia have a particularly curious cross wiring of the senses in which activating one sense spontaneously triggers another. They see colors when they hear noises, associate particular personalities with days of the week, or hear sounds when they see moving dots.

Synesthesia is thought to be genetic, and recent research even suggests it may confer an evolutionary advantage.  Most synesthetes don’t notice anything strange about the way they perceive their environments until it is brought to their attention.

Given that, at any moment in time, we are bombarded by such a diverse combination of sensory experiences, our appreciation of the individual senses can become somewhat muddled. Our taste experience is affected by the smell, texture and temperature of our food. Similarly, our hearing is said to decrease after overeating, and our sight is affected by noises around us. Sight can also be hampered after eating fatty foods.

Here’s another interesting snippet – if a sad, depressed person tells you their world is dull and grey, and flowers have lost their smell, they’re not just speaking metaphorically. Research shows sensory perception can actually be diminished in depressed individuals.  So focussing on a renewed appreciation of your senses can actually help one get out of an emotional rut.

Five senses? More than ten!

The categorization of our five primary senses (sight, smell, hearing, taste and touch) is attributed to Aristotle. While this basic list is still valid, humans have a number of additional ‘sensory abilities’ not covered above. These secondary senses include:

  • Sense of balance and acceleration– the ability to sense body movement, direction and acceleration, and to maintain balance and equilibrium.
  • Temperature sense– the ability to sense heat and the absence of heat (cold).
  • Sense of Pain– the sense of pain was previously believed to be an overloading of pressure receptors, but it has since been identified as a distinct phenomenon that intertwines with the other senses, including touch.
  • Sense of Time– the ability to perceive the passage of time, both short passages as well as longer time cycles.

We are gifted with a complex system of basic and intertwined senses designed to help us take it all in….If any of these seem a little “off” for you, consider seeing a physician who can help you with a tune up….At HealthLynked, we work every day to get you connected with physicians who will really have a great “sense” for what is going on….

Take a brief moment to get a “taste” for how being at the center of your care using the first ever HealthCare social ecosystem will, well, make you “feel”.  Go to HealthLynked.com to get started for free!

Sources:

livescience.com

idahoptv.org

 

14 Injections of Fact and Folklore Surrounding the first “Killed” Vaccine

Just 60 years ago, polio was one of the most feared killers in the U.S.

Every year, as the warmer months approached, panic over polio intensified. Late summer was dubbed “polio season.” Public swimming pools were shut down. Movie theaters urged patrons not to sit too close together to avoid spreading the disease. Insurance companies started selling polio insurance for newborns.

The fear was well grounded. By the 1950s, polio had become one of the most serious communicable diseases among children in the United States. In 1952 alone, nearly 60,000 children were infected with the virus; thousands were paralyzed, and more than 3,000 died. Hospitals set up special units with iron lung machines to keep polio victims alive.

Then in 1955, the U.S. began widespread vaccinations. By 1979, the virus had been completely eliminated across the country. Now polio is on the verge of being eliminated from the world. The virus remains endemic in only two parts of the globe: northern Nigeria and the border between Afghanistan and Pakistan.

On this day, June 23rd, 1995, the creator of the first ever “killed” vaccine, which started the US down the path of eliminating the disease, died. Dr. Jonas Salk was 80 years old. Here are a few facts about the medical genius and the disease he and his colleagues worked to eradicate.

Although polio was the most feared disease of the 20th century, it was hardly the top killer.
The first major polio epidemic in the United States hit Vermont in 1894 with 132 cases. A larger outbreak struck New York City in 1916, with more than 27,000 cases and 6,000 deaths. As the number of polio cases grew, the paralytic disease changed the way Americans looked at public health and disability.

Polio, while definitely on a meteoric rise in the 1950’s, was not the rampant killer it has been portrayed to be. During the 50s and 60s, 10 times as many children died in accidents and three times as many succumbed to cancer. Polio inspired such fear because it struck without warning, and researchers were unsure of how it spread from person to person. In the years following World War II, polls found the only thing Americans feared more than polio was nuclear war.

Salk was rejected by multiple laboratories after medical school.
After graduating from medical school at New York University and completing his residency training, Salk applied to laboratories to work in medical research. Rather than treat patients as a practicing physician, Salk hoped to work on the influenza vaccine, a research area he began studying in medical school.

Although he was rejected from multiple labs, perhaps due to quotas that discriminated against Jewish people, he didn’t get discouraged. “My attitude was always to keep open, to keep scanning. I think that’s how things work in nature. Many people are close-minded, rigid, and that’s not my inclination,” he revealed in his Academy of Achievement interview.

Franklin D. Roosevelt and Harry Truman proved instrumental in the vaccine’s development.
A year after his nomination as a Democratic vice presidential candidate, rising political star Franklin D. Roosevelt contracted polio while vacationing at his summer home on Campobello Island in 1921. The disease left the legs of the 39-year-old future president permanently paralyzed. In 1938, five years after entering the White House, Roosevelt helped to create the National Foundation for Infantile Paralysis, later renamed the March of Dimes Foundation, which became the primary funding source for Salk’s vaccine trials. Employing “poster children” and enlisting the star power of celebrities from Mickey Rooney to Mickey Mouse, the grassroots organization run by Roosevelt’s former Wall Street law partner Basil O’Connor was raising more than $20 million per year by the late 1940s.

In 1946, President Harry Truman declared polio a threat to the United States and called on Americans to do everything possible to combat it. “The fight against infantile paralysis cannot be a local war,” Truman declared in a speech broadcast from the White House. “It must be nationwide. It must be total war in every city, town and village throughout the land. For only with a united front can we ever hope to win any war.”

Science initially failed
Early attempts to develop a vaccine ran into numerous hurdles. A vaccine tested on 10,000 children by two researchers at New York University provided no immunity and left nine children dead. Other vaccine trials used “volunteers” at mental institutions.

Salk challenged prevailing scientific orthodoxy in his vaccine development.
While most scientists believed that effective vaccines could only be developed with live viruses, Salk developed a “killed-virus” vaccine by growing samples of the virus and then deactivating them by adding formaldehyde so that they could no longer reproduce. By injecting the benign strains into the bloodstream, the vaccine tricked the immune system into manufacturing protective antibodies without the need to introduce a weakened form of the virus into healthy patients.

Many researchers, such as Polish-born virologist Albert Sabin, who was developing an oral “live-virus” polio vaccine, called Salk’s approach dangerous. Sabin even belittled Salk as “a mere kitchen chemist.” The hard-charging O’Connor, however, had grown impatient at the time-consuming process of developing a live-virus vaccine and put the resources of the March of Dimes behind Salk.

Since Sabin and Cincinnati Children’s Hospital couldn’t gain political support in the U.S. for what he viewed as his superior vaccine, he moved testing to the Soviet Union instead.

Salk tested the vaccine on himself and his family.
After successfully inoculating thousands of monkeys, Salk began the risky step of testing the vaccine on humans in 1952. In addition to administering the vaccine to children at two Pittsburgh-area institutions, Salk injected himself, his wife and his three sons in his kitchen after boiling the needles and syringes on his stovetop. Salk announced the success of the initial human tests to a national radio audience on March 26, 1953.

The clinical trial was the biggest public health experiment in American history.
On April 26, 1954, six-year-old Randy Kerr was injected with the Salk vaccine at the Franklin Sherman Elementary School in McLean, Virginia. By the end of June, an unprecedented 1.8 million people, including hundreds of thousands of schoolchildren, joined him in becoming “polio pioneers.” For the first time, researchers used the double-blind method, now standard, in which neither the patient nor person administering the inoculation knew if it was a vaccine or placebo. Although no one was certain that the vaccine was perfectly safe—in fact, Sabin argued it would cause more cases of polio than it would prevent—there was no shortage of volunteers.

Salk did not patent his vaccine.
On April 12, 1955, the day the Salk vaccine was declared “safe, effective and potent,” legendary CBS newsman Edward R. Morrow interviewed its creator and asked who owned the patent. “Well, the people, I would say,” said Salk in light of the millions of charitable donations raised by the March of Dimes that funded the vaccine’s research and field testing. “There is no patent. Could you patent the sun?” Lawyers for the foundation had investigated the possibility of patenting the vaccine but did not pursue it, in part because of Salk’s reluctance.

Although a tainted batch of the Salk vaccine killed 11 people, Americans continued vaccinating their children.
Just weeks after the Salk vaccine had been declared safe, more than 200 polio cases were traced to lots contaminated with virulent live polio strains manufactured by the Cutter Laboratories in Berkeley, California. Most taken ill became severely paralyzed. Eleven died. In the haste to rush the vaccine to the public, the federal government had not provided proper supervision of the major drug companies contracted by the March of Dimes to produce 9 million doses of vaccine for 1955. Although the United States surgeon general ordered all inoculations temporarily halted, Americans continued to vaccinate themselves and their children. Outside of the “Cutter Incident,” not a single case of polio attributed to the Salk vaccine was ever contracted in the United States.

A rival vaccine supplanted Salk’s in the 1960s.
Once Sabin’s oral vaccine finally became available in 1962, it quickly supplanted Salk’s injected vaccine because it was cheaper to produce and easier to administer. Ultimately, both vaccines produced by the bitter rivals nearly eradicated the disease from the planet. According to the World Health Organization (WHO), there were only 416 reported cases of polio worldwide in 2013, mostly confined to a handful of Asian and African countries. Since Sabin’s live-virus vaccine, which is responsible for about a dozen cases of polio each year, is seen as the final obstacle to eliminating the disease in most of the world, the WHO has urged polio-free countries to return to Salk’s killed-virus vaccine.

Salk was the stepfather of Pablo Picasso’s Children
In 1970, Salk married Françoise Gilot, a French artist who had two children, Claude and Paloma, with Pablo Picasso. In an interview in 1980, Paloma remembered the fear people had of polio, and that as a child, she didn’t visit her father’s house in the South of France due to a polio outbreak. She also revealed that she got along well with her stepfather: “He’s very cute. He’s a wonderful person,” she said. After his death in 1995, Gilot continued her late husband’s legacy by working at the Salk Institute for Biological Studies.

Salk worked on cures for cancer and AIDS
After Salk developed the polio vaccine, he tried to develop vaccines for cancer, AIDS, and multiple sclerosis. Although he wasn’t ultimately successful, he did patent Remune, a vaccine for AIDS to delay the progression of HIV into AIDS. In 2001, six years after Salk died, Pfizer stopped funding clinical trials for Remune due to a lack of evidence that it worked.

Salk was much maligned by the medical community
At the University of Pittsburgh, Salk launched what was then the largest human trial in history and introduced new scientific rigor now used as the gold standard in development of new treatments and tests for pathology. When it was announced that his vaccine worked, Salk was hailed as a humanitarian hero. By 1957, new polio cases had fallen below 6,000.

While heads of state around the globe rushed to celebrate him, many in the medical community derided his efforts. According to Dr. Charlene Jacobs in a interview with the Oxford Press, this was for many reasons:

  1. He preferred the “killed” vaccine, which most in medicine feared would be too weak.
  2. He worked in secret and with a small team.
  3. They claimed he grabbed the limelight and failed to share credit with others.
  4. It appeared he pandered to the press, crossing an imaginary line medicine had set up between science and the media.

Salk won few awards for what is still considered one of the greatest medical breakthroughs
While nominated several times, he did not win the Nobel Peace prize, and he was blackballed from the Academy of Sciences. He won a great deal of social celebrity, for sure, but his insistence on using intuition as much as rigor left many wondering what he really was doing. His dismissal in actual scientific communities is attributed to envy by many who review the history of the time.

Over the years, polio was found to be a highly contagious disease that spread, not in movie theaters or swimming pools, but from contact with water or food contaminated from the stool of an infected person. Along with the vaccine, much was done to improve hygiene in the Americas, The U.S. recorded its last case of polio in 1979, among isolated Amish communities in several states. Then the effort to eradicate polio globally began in earnest. The Western Hemisphere reported its last case, in Peru, in 1991.

Both Salk’s and Sabin’s vaccines are still used today. Although Jonas Salk is credited with ending the scourge of polio because his killed-virus vaccine was first to market, Albert Sabin’s sweet-tasting and inexpensive oral vaccine continues to prevent the spread of poliomyelitis in remote corners of the world. While the later version, which requires just two drops in a child’s mouth, proved much easier to use in mass immunization campaigns, today, it is being marked as the final barrier to truly eliminating polio – it does occasionally infect patients. The complete return to Salk’s vaccine has been promoted by the World Health Organization (WHO) since 2000.

Advances in medicine sometimes come from great intuition complimented with heavy doses of experience and meaningful development. These three make a powerful elixir. HealthLynked could be that kind of breakthrough – a good mix of real world wisdom, a touch of intuition and a love of professional rigor.

At HealthLynked, we are all working to clean up the errors created by missing information and put the patient back at the center of the medical relationship. Ready to get Lynked with medical professionals advancing wellness in New and exciting ways?

Go to HealthLynked.com to get started unlocking better health today!

 

sources:

npr.org

pbs.org

Nytimes.com

.

The Biggest Lie Ever Told? Futurism and Medicine

Just  four centuries ago, most still believed the earth was the the center of the universe. At least, the major governing bodies did…or wanted the populace to…. And, on this day, 385 years ago, the Inquisition forced Galileo Galilei to say he was wrong — that the Earth did not revolve around the sun.

Galileo had made the proclamation in his book Dialogue Concerning the Two Chief World Systems, and whether he really believed his words that summer day is debatable. Legend has it, after he recanted his views, Galileo muttered, “And yet it moves.”

Many people believe Galileo was hounded by the church for almost two decades, that he openly maintained a belief in heliocentrism, and that he was only spared torture and death because his powerful friends intervened on his behalf. An examination of the fine details of Galileo’s conflict with church leaders does not necessarily bear that out, according to UCLA English department’s distinguished research professor, Henry Kelly.

“We can only guess at what he really believed,” said Kelly in an article published in 2016. His research undertook a thorough examination of the judicial procedure used by the church in its investigation of Galileo. “Galileo was clearly stretching the truth when he maintained at his trial in 1633 that after 1616 he had never considered heliocentrism to be possible. Admitting otherwise would have increased the penance he was given, but would not have endangered his life, since he agreed to renounce the heresy — and in fact it would have spared him even the threat of torture.”

When first summoned by the Roman Inquisition years before, in 1616, Galileo was not questioned but merely warned not to espouse heliocentrism. In the same year, the church banned Nicholas Copernicus’ book “On the Revolutions of the Celestial Spheres,” published in 1543.  This was one of the first major scientific works detailing a theory the Earth revolved around the sun. After a few minor edits, making sure that the sun theory was presented as purely hypothetical, it was allowed again in 1620 with the blessing of the church.

Sixteen years after his first encounter with the church, Galileo published his Dialogue Concerning the Two Chief World Systems in 1632, and the pope, Urban VIII, ordered another investigation against him. This time, he was prosecuted, following the usual methods of the Roman Inquisition.

The atmosphere in Italy at the time Galileo was writing his book was tense. The Inquisition was at peak intensity, and even more significantly, the bubonic plague was sweeping the country. Travel and communication were extremely difficult, creating an infectious sense of fear in the population.

Before Dialogue was published, Galileo was favored by the Church, even earning a pension from the pope; but officials were angered by the book’s content. The plot featured three characters – a simpleton, a student and a sage – who debated the structure of the solar system. The simpleton supported an Earth-centered view of the solar system, was subsequently proven wrong and ridiculed by the other characters. This was considered to be heresy as it ran contrary to the modern views of the Church. For Rome, the earth, and Rome itself, was at the center of everything. The book undermined contemporary ideas about the structure of the universe and the placement of heaven and hell.

“It made the universe physical,” says David DeVorkin, curator at the Air and Space Museum. “Then, people had to ask, ‘where in the world is heaven?’” In addition, Dialogue was a public offense to a number of officials who believed the character of the simpleton was, in part, a representation of themselves.“The real issue was the nature…that seemed to lampoon some sensitive personalities who were either on the Inquisition or were advisors or patrons or something,” DeVorkin said. “They did not want to be made out as fools.”

First, on April 12, 1633, before any charges were laid against him, Galileo was forced to testify about his beliefs under oath in hopes of obtaining a confession. This had long been a standard practice in heresy proceedings, even though it was a violation of the canonical law of inquisitorial due process. However, the interrogation was not successful – Galileo admitted no wrongdoing.

The cardinal inquisitors realized the case against Galileo would be very weak without an admission of guilt, so a plea bargain was arranged. He was told, if he admitted to having gone too far in his treatment of heliocentrism, he would be let off with a light punishment. Galileo agreed and confessed he had given stronger arguments to the heliocentric proponent in his dialogue than to the geocentric champion. He insisted he did not do so because he believed in heliocentrism. Rather, he claimed he was simply showing off his debating skills.

After his formal trial, which concluded on June 22nd of that year, Galileo was convicted of a “strong suspicion of heresy,” a lesser charge than actual heresy. “In sum, the 1616 event was not the beginning of a 17-year-long trial, as is often said, but a non-trial,” Kelly said. “Galileo’s actual trial time lasted for only a fraction of a single day, with no fanfare at all.”

Kelly also noted the Inquisition practice of the time, in light of Galileo’s guilty plea, which denied actual belief in the heresy, triggered another automatic examination of his private beliefs under torture. This was a new procedure adopted by the church around the turn of the 17th century. However, the pope decreed the interrogation should stop short at the mere threat. This was a routine kind of limitation for people of advanced age and ill health, like Galileo, and some say it should not be attributed to the influence of the scientist’s supporters.

Ultimately, Galieo’s book was banned, and he was sentenced to a light regimen of penance and imprisonment at the discretion of church inquisitors. After one day in prison, his punishment was commuted to “villa arrest” for the rest of his life. He died in 1642. In his final years, while most say Galileo insisted on the truth of the heliocentric solar system, Kelly estimates, “He would have been liable to receive an automatic death sentence.”

For its part, the church maintained efforts to ensure their version of scientific beliefs prevailed. “The most unusual aspect of the proceedings was that the sentence was ordered to be widely publicized in scientific circles,” Kelly said. “The cardinals asserted Galileo had always been orthodox in his belief concerning the cosmos and had never believed in or affirmed the heliocentric heresy.”

Today, he is celebrated as one of the world’s most disruptive scientists. Galileo’s assertion that the planets revolved around the sun, in addition to his myriad other contributions to physics and astronomy, became integral, pivotal portions of the evolution of how we view the universe. Using his own telescope design, he collected and cobbled together mountains of evidence supporting the Copernicun Revolution. “He really was one of the first modern scientists,” DeVorkin said. “He added rigorous observation to the scientific toolkit. He also added the earliest concepts of relativity and theories of infinity.”

If you have read this far, you are likely wondering why on earth this article is even on a healthcare website blog. Two reasons, really. It points to how not too distant resistance to change in strongly held beliefs, even in light of ever increasing evidence, can hold back progress; and to the importance of innovating passionately. Both of these are critical to making breakthroughs in medicine.

We can’t claim to be putting our lives on the line for constant improvement and welcome Inquisition into what we are doing. Still, every day, we at HealthLynked place getting better, each day, for you, at the center of how we operate.

And we believe you, the patient and your care team, are the center of healthcare. Many are starting to agree. We certainly aren’t Galileo and Copernicus, here, but we are working really hard to make it possible for patients to take control of their medical information in ways never before possible so they may truly collaborate to Improve HealthCare.

Patient-centric medicine is at the center of want we do. We and all the physicians in the HealthLynked network want to revolve around you.

Ready to get Lynked? Go to HealthLynked.com to learn more.

 

Sources:

http://newsroom.ucla.edu/releases/the-truth-about-galileo-and-his-conflict-with-the-catholic-church

https://www.smithsonianmag.com/smithsonian-institution/378-years-ago-today-galileo-forced-to-recant-18323485/

 

14 Bolts of Inside[r] Info on Lightning | National Safety News

This weekend, for Father’s Day, I had the opportunity to celebrate early with my oldest, her husband and their newborn.  They asked me what I wanted to do, and I volunteered a boat ride to a distant restaurant on the lake we all love.  I say this, but I know my wife, wisely, does not always enjoy the ride, mostly because of the wicked weather that often kicks up on the warm afternoons where we live.

We always check the satellite and motored out after seeing we were clear for the rest of the day.  After dinner, we checked again before shoving off to see a few storms were popping up about 45 miles away.  NO threat to our return leg.

As we headed home, a cloud to the east, where we were headed, started to take on a more ominous shape and started spitting a little rain.  Then, it deeply darkened, and streaks of lightning shot to earth underneath.

We skirted the storm for 30 minutes and headed to a place we knew we could find shelter.  We hunkered down for about an hour, then headed home, a little more tired but safe after the slight scare.  While we did a lot of things right, I recognize now, we also were at significant risk.  The wide eyed look of my granddaughter will always remind me of this.

Summertime across the country means barbecues, festivals, sporting events, boating, hitting the beach, camping, and many other recreational activities. In short, summertime means a lot more people are spending a lot more time in the great outdoors.

We always look forward to the outdoor adventuring this time of the year brings, but it is also the peak season for one of the nation’s deadliest weather phenomena — lightning. Lightning typically receives less attention than other storm-related killers because it does not result in mass destruction or mass casualties like tornadoes, floods, tsunamis or hurricanes often do.

Consider these lightning statistics:

  • About 25 million cloud-to-ground lightning strikes occur in the United States each year. Around the globe, there are about 100 strikes every second!
  • Over the last 30 years, the U.S. has averaged 51 lightning fatalities per year. The great news:  2017 was the least lethal year since we started recording the stats in 1940, with only 16 deaths.  This is most likely due to increasing awareness.
  • Only about 10% of people struck by lightning are actually killed. The other 90% must cope with varying degrees of discomfort and disability, sometimes for the rest of their lives.
  • People struck by lightning are not electrified! They will need your immediate medical attention or first aid.  Help them immediately.
  • Typically, the vast majority of lightning victims each year are male (in 261 instances from 2006-2013, 81% of lightning fatalities were male and 19% were female).

The purpose of Lightning Safety Awareness Week is to educate and raise awareness about the hazards of lightning in order to lower the number of deaths and injuries caused by lightning strikes. Remember, lightning makes every single thunderstorm a potential killer, whether the storm produces one single bolt or ten thousand bolts. 

 Lightning Fatality Statistics

From 2006 through 2017, 376 people were struck and killed by lightning in the United States.  Almost two thirds of the deaths occurred to people who had been enjoying outdoor leisure activities.  The common belief that golfers are responsible for the greatest number of lightning deaths was shown to be a myth.  During this 12-year period fishermen accounted for more than three times as many fatalities as golfers, while beach activities and camping each accounted for about twice as many deaths as golf.  From 2006 to 2017, there were a total of 34 fishing deaths, 22 beach deaths, 19 camping deaths, and 17 boating deaths.

Of the sports activities, soccer saw the greatest number of deaths with 12, as compared to golf with 10.  Around the home, yard work (including mowing the lawn) accounted for 14 fatalities.  For work-related activities, ranching/farming topped the list with 17 deaths.

Males accounted for 80% of all fatalities, and more than 90% of the deaths in the fishing, sports and work categories.  Females had comparatively fewer deaths than men in every category, with their highest percentages in the boating-related activities (35%) and routine daily/weekly activities (34%).

June, July, and August are the peak months for lightning activity across the United States and the peak months for outdoor summer activities.  As a result, more than 70% of the lightning deaths occurred in the months of June, July, and August, with Fridays, Saturdays, and Sundays having slightly more deaths than other days of the week.

Ages of the victims varied from young children to older adults with the greatest number of fatalities between the ages of 10 and 60.  Within that age range, there was a relative minimum in deaths for people in their 30s, possibly due to parents of young children being less involved in vulnerable activities.

Based on the media reports of the fatal incidents, many victims were either headed to safety at the time of the fatal strike or were just steps away from safety.  Continued efforts are needed to convince people to get inside a safe place before the lightning threat becomes significant.  For many activities, situational awareness and proper planning are essential to safety.

To put this all into perspective, while you are more likely to be struck TWICE  by lightning than win the lottery, you are TWICE as likely to be killed by a dog attack than lightning.  Some small comfort.

Lightning Myths and Facts

 

Myth: A lightning victim is electrified. If you touch him, you’ll risk being electrocuted.
Fact: The human body does not store electricity, and lightning victims require immediate medical attention. It is perfectly safe to touch a lightning victim in order to give them first aid. Call 911 for help.

Myth: If it’s not raining or there aren’t any clouds overhead, you’re safe from lightning.
Fact: Lightning often strikes several miles from the center of a thunderstorm, far outside the rain or thunderstorm cloud. In fact, “bolts from the blue” can strike as far as 25 miles out from the parent thunderstorm. That’s why it’s important to seek shelter at the first indication of a thunderstorm and stay there until 30 minutes after the last clap of thunder.

Myth: The rubber soles of shoes or rubber tires on a car will protect you from a lightning strike.
Fact: Rubber-soled shoes and rubber tires provide NO protection from lightning, but most vehicles with metal tops and sides do provide adequate shelter from lightning because the charge travels through the metal frame and eventually into the ground. Just be sure to avoid contact with anything inside the vehicle that conducts electricity. Remember, convertibles, motorcycles, bicycles, open-shelled outdoor recreational vehicles and cars with fiberglass shells offer no protection from lightning.

Myth: “Heat Lightning” occurs after very hot summer days and poses no threat.
Fact: Many people incorrectly think that “heat lightning” is a specific type of lightning. Actually, it is just lightning from a thunderstorm that is too far away for any thunder to be heard (thunder is seldom heard beyond 10 miles under ideal conditions). If the storm approaches, the same lightning safety guidelines above should be followed.

Myth: Lightning never strikes the same place twice.
Fact: Lightning often strikes the same place or object repeatedly, especially if it’s tall, pointy, and isolated. The Empire State Building is struck by lightning nearly 100 times each year.

Myth: If caught outside during a thunderstorm, you should seek shelter under a tree.
Fact: Seeking shelter under a tree is one of the leading causes of lightning related fatalities. Remember, NO PLACE outside is safe when thunderstorms are in the area. If you are caught outside in a thunderstorm, keep moving toward a safe shelter.

Myth: Metal structures or metal on the body (jewelry, watches, etc.) attract lightning.
Fact: The presence of metal has no bearing on where lightning will strike. Mountains are made of rock but get struck by lightning many times a year. Rather, an object’s height, shape, and isolation are the dominant factors that affect its likelihood of being struck by lightning. While metal does not attract lightning, it obviously does conduct electricity, so stay away from metal fences, railings, bleachers, etc. during a thunderstorm.

Myth: If caught outside during a thunderstorm, you should lie flat on the ground.
Fact: NO PLACE outside is safe when thunderstorms are in the area. If you are caught outside in a thunderstorm, keep moving toward a safe shelter.

 Lightning Safety Guidelines

Lightning is one of the most erratic and unpredictable characteristics of a thunderstorm. Because of this, no one can guarantee an individual or group absolute protection from lightning. However, knowing and following proven lightning safety guidelines can greatly reduce the risk of injury or death.

Most lightning victims are not struck during the worst of a thunderstorm but rather before or after the storm reaches its greatest intensity. This is because many people are unaware that lightning can strike as far as 25 miles away from its parent thunderstorm – much farther out from the area of rainfall within the storm!  “Blue sky” lightning is common at 10 miles from an area storm.

Therefore, if you can hear thunder, you are within striking distance. Seek safe shelter immediately. Remember this lightning safety rule: WHEN THUNDER ROARS, GO INDOORS…and stay there until 30 minutes after the last clap of thunder. Do not wait for the rain to start before you decide to seek shelter, and do not leave shelter just because the rain has ended.

The best way to protect yourself and your family from the dangers of thunderstorms is to be prepared. If you have outdoor plans, be sure to familiarize yourself with the latest weather forecast before heading out. Upon arriving on-site, determine where you will seek shelter in the event of a thunderstorm and how long it would take to reach that shelter. A sturdy, enclosed structure with plumbing and electrical wiring is safest, but if one is not available most enclosed metal vehicles are safe alternatives.

Cancel or postpone outdoor activities if thunderstorms develop.  During your outdoor activities, keep an eye to the sky for developing thunderstorms. If thunder is heard, if lightning is seen, or even if thunderclouds are developing, get to your place of shelter without delay! Have a lightning safety plan.

WHERE NOT TO GO:

Not all types of buildings or vehicles are safe during thunderstorms. Buildings with exposed sides are NOT safe(even if they are “grounded”). These include beach shacks, metal sheds, picnic shelters/pavilions, carports, and baseball dugouts. Porches are dangerous as well.

Convertible vehicles offer no safety from lightning, even if the top is up. Other vehicles which are NOT safe during thunderstorms are those with open cabs, such as golf carts, tractors, and construction equipment.

WHERE TO GO:

The safest location during a thunderstorm is inside a large enclosed structure with plumbing and electrical wiring. These include shopping centers, schools, office buildings, and private residences. If lightning strikes the building, the plumbing and wiring will conduct the electricity and eventually direct it into the ground.

If no substantial buildings are available, then an enclosed metal vehicle such as an automobile, van, or school bus would be a suitable alternative.

While being inside a house or other building with electrical wiring and plumbing is your safest option during a thunderstorm, it does not guarantee you will be 100% safe from lightning. There are still some lightning safety guidelines you must follow while inside a place of shelter to keep yourself safe.

  • Don’t use corded phones:  Using a corded phone during a thunderstorm is one of the leading causes of indoor lightning injuries. However, it IS safe to use cordless or cell phones as long as they are not being charged.
  • Stay away from windows and doors:Sitting on an open porch to watch a thunderstorm is also dangerous. It is best to be in an interior room during a thunderstorm.
  • Don’t touch electrical equipment or cords:  Any device that uses electricity (e.g. computers, televisions, household appliances, etc.) is susceptible to a lightning strike. Electrical surges caused by lightning can damage electronics (even at some distance from the actual strike), and a typical surge protector will do little to protect the device (or the person using it) if lightning should strike. So, consider unplugging certain appliances or electronics, but for your own safety do this BEFORE the storm arrives.
  • Avoid plumbing:  Metal plumbing and the water inside are both very good conductors of electricity. Therefore, do not wash your hands or dishes, take a shower or bath, do laundry, etc. during a thunderstorm.
  • Refrain from touching concrete surfaces:Lightning can travel through the metal wires or bars in concrete walls and flooring, such as in the basement or garage.
  • If inside a vehicle:  Roll the windows up and avoid contact with any conducting paths leading to the outside of the vehicle (e.g. metal surfaces, ignition, portable electronic devices plugged in for charging, etc.).

While we won’t be there to warn you of an impending strike, we will always be there with Ready medical Information if you ever need to call for emergency services.  With HealthLynked, you are able to compile and safely collate all of your medical information in one convenient place should you ever need to access it fast.

Come in out of the rain and steer clear of the storm of finding a physician just right for you.  Go to HealthLynked.com today to sign up for Free and take comfort knowing your health information is with you wherever you may go….

Stay safe!

Sources:

weather.gov

nationalgeographic.com

  

 

 

 

World Sickle Cell Day | Symptoms and Emerging New Treatments

Approximately 70,000 to 100,000 Americans have sickle cell disease.  Though rare, it is the the most common form of inherited blood disorders. In Africa, the burden is much higher – Sub-Saharan Africa has an estimated 64% of the 300, 000 people born annually with sickle cell disease in the world,  Sickle Cell Day each June 19th provides an opportunity to examine progress and persistent challenges in managing the disease.

Sickle Cell, present in affected individuals at birth, causes the production of abnormal hemoglobin. Normal hemoglobin protein, which resides inside red blood cells, attaches to oxygen in the lungs and carries it to all parts of the body. Healthy red blood cells are flexible enough to move through the smallest blood vessels.

In sickle cell disease, the hemoglobin is abnormal, causing red blood cells to be rigid and shaped like a sickle – the shape from which the disease takes its name.  In order for a child to inherit sickle cell disease, both parents must have either sickle cell disease (two sickle cell genes) or sickle cell trait (one sickle cell gene). There are variations of sickle cell disease called sickle C or sickle thalassemia, which are serious conditions but sometimes less severe. If you have sickle cell disease, you will pass one sickle cell gene to your children.

Signs and symptoms of sickle cell disease usually begin in early childhood. Characteristic features of this disorder include a low number of red blood cells (anemia), repeated infections, and periodic episodes of pain. The severity of symptoms varies from person to person. Some people have mild symptoms, while others are frequently hospitalized for more serious complications.

Sickle cells can get stuck and block blood flow, causing pain and infections. Complications of sickle cell disease occur because the sickled cells block blood flow to specific organs. The worst complications include stroke, acute chest syndrome (a condition that lowers the level of oxygen in the blood), organ damage, other disabilities, and even premature death.

These signs and symptoms of sickle cell disease are caused by the “sickling” of red blood cells. When red blood cells sickle, they also break down prematurely, which can lead to anemia. Anemia can cause shortness of breath, fatigue, and delayed growth and development in children. The rapid breakdown of red blood cells may also cause yellowing of the eyes and skin, which are signs of jaundice.

Painful episodes can occur when sickled red blood cells- stiff and inflexible – get stuck in small blood vessels. These episodes deprive tissues and organs of oxygen-rich blood and can lead to organ damage, especially in the lungs, kidneys, spleen, and brain.

A particularly serious complication of sickle cell disease is high blood pressure in the blood vessels that supply the lungs (pulmonary hypertension). Pulmonary hypertension occurs in about one-third of adults with sickle cell disease and can lead to heart failure.

Mutations in the HBB gene cause sickle cell disease.

Hemoglobin consists of four protein subunits; typically, two alpha-globin subunits and two beta-globin subunits. The HBB gene provides instructions for making beta-globin. Variations of beta-globin result from different mutations in the HBB gene. One particular HBB gene mutation produces an abnormal version of beta-globin known as hemoglobin S (HbS). Other mutations in the HBB gene lead to additional abnormal versions of beta-globin, such as hemoglobin C (HbC) and hemoglobin E (HbE). HBB gene mutations can also result in an unusually low level of beta-globin; this abnormality is called beta thalassemia.

In people with sickle cell disease, at least one beta-globin subunit in hemoglobin is replaced with hemoglobin S. In sickle cell anemia, hemoglobin S replaces both beta-globin subunits in hemoglobin.

In other types of sickle cell disease, just one beta-globin subunit in hemoglobin is replaced with hemoglobin S.  The other beta-globin subunit is replaced with a different abnormal variant, such as hemoglobin C.  For example, people with sickle-hemoglobin C (HbSC) disease have hemoglobin molecules with hemoglobin S and hemoglobin C instead of beta-globin.  If mutations that produce hemoglobin S and beta thalassemia occur together, individuals have hemoglobin S-beta thalassemia (HbSBetaThal) disease.

Sickle Cell Trait

Sickle cell trait is an inherited blood disorder that affects approximately 8 percent of African-Americans. Unlike sickle cell disease, in which patients have two genes that cause the production of abnormal hemoglobin, individuals with sickle cell trait carry only one defective gene and typically live normal lives without health problems related to sickle cell. Rarely, extreme conditions such as severe dehydration and high-intensity physical activity can lead to serious health issues, including sudden death, in individuals with sickle cell trait.

Risk Factors

Sickle cell disease is more common in certain ethnic groups, including:

  • People of African descent, including African-Americans (among whom 1 in 12 carries a sickle cell gene)
  • Hispanic-Americans from Central and South America
  • People of Middle Eastern, Asian, Indian, and Mediterranean descent

Because sickle cell disease symptoms can begin by four months of age, early diagnosis is critical. All newborns in the United States are now tested for the disease. Sickle cell disease can also be identified before birth by testing a sample of amniotic fluid or tissue from the placenta. People who carry the sickle cell gene can seek genetic counseling before pregnancy to discuss options.

Signs and Symptoms

Signs and symptoms of sickle cell disease can be mild or severe enough to require frequent hospitalizations. They may include:

  • Anemia (looking pale)
  • Dark urine
  • Yellow eyes
  • Painful swelling of hands and feet
  • Frequent pain episodes
  • Stunted growth
  • Stroke

Treatment

There are no standard treatments that cure sickle cell disease. However, there are regiments that help people manage and live with the disease. Treatment relieves pain, prevents infections, minimizes organ damage, and controls complications. At times, blood transfusions and other advanced options are needed.

Clinical trials provide access to experimental therapies for treating sickle cell disease. The American Society of Hematology (ASH) provides information on clinical trials for which you may be eligible. Researchers are looking at new drugs and also exploring the use of bone marrow transplants to treat sickle cell disease. Stem cell transplants, associated with significant risks, are appropriate only for some patients with severe forms of sickle cell disease and closely matched donors –  typically family member.

Beyond this, the completion of the Human Genome Project and the use of CRISPR/Cas9 for gene editing have begun to transform the diagnosis and management of disease. Sickle cell disease has been considered a perfect model for genomic research because: 1) it is a monogenic disease and 2.) it has no cure despite the significant incidence of morbidity and mortality. Recent use of gene editing to minimize disease severity, and a single report of a patient who received successful treatment with gene therapy, highlight the potential for translating genome-based knowledge into health benefits for sickle cell patients.

It is important for you to talk with your doctor if you believe you may have sickle cell disease. If you carry the sickle cell trait, make sure you tell your doctor before getting pregnant as well. Depending on your condition, your doctor may refer you to a hematologist, a doctor who specializes in blood conditions.

Finding the right physician or medical care team just got that much easier.  Using HealthLynked, you can locate physicians in your area who know how to help and are focused on giving you the best possible care.  They will collaborate with you to make sure all your relevant and real time health information is available to enhance your wellness.

Ready to get Lynked?  Got to HealthLynked.com to get started for free today.

 

 

Hashtags:

#SickleCellDisease

#tweet4sicklecell

#worldsicklecellday

#sicklecell

#health

#anemia

#CRISPR

#menshealthmonth

#futureofHealthcare

#healthandwellness

#healthcareprovider

#NationalHealthCare

#HealthCareNetwork

#healthexperts

#HealthLynked

#HealthCare

#hearthealth