What is the difference between a canker sore and a cold sore ... the mouth on soft tissues like the inner cheeks, tongue, or gums. Unlike cold sores, they are not contagious.

Oral cancer may first appear as a white spot or sore on your tongue, the gums ... other symptoms with your mouth sore. Blister-like cold sores form around the mouth and lips, either alone or ...

Yes, it is possible for frequent or severe acid reflux to cause sore patches ... the gums, tongue, or palate. More common conditions that cause mouth sores include canker sores and cold sores.

A canker sore is a small mouth ulcer that can appear ... causes them from spreading to others. Learn more about cold sores on the tongue. There are several nerve branches that are responsible ...

Understanding the triggers of a canker sore can help you prevent future flare-ups, but when they strike, treatment is key. We ...