Burning or tingling spot in your mouth? A canker sore may be on the way. What can you do about these small ulcers inside your mouth? Learn about what causes canker sores and your treatment options.
Subscribe to WebMD here: https://www.youtube.com/user/WebMD
Follow WebMD here:
WebMD,health,canker sore,mouth burn,canker treatment,mouth sore,canker cause,cause of canker sores,treatments for canker sores,mouth ulcer,oral health