12 doctors weighed in:
Describe the features of a canker sore.?
12 doctors weighed in

Dr. Andrew Gentry
Internal Medicine - Gastroenterology
11 doctors agree
In brief: Mouth ulcer
Ulcer or opening in the normal mucosal barrier of the mouth usually about half the size of a dime.
..Much like a brush burn which is a break in the skin barrier it can be painful .... Multiple possibilties as to the etiology...If it is chronic non urgent medical evaluation is needed.

In brief: Mouth ulcer
Ulcer or opening in the normal mucosal barrier of the mouth usually about half the size of a dime.
..Much like a brush burn which is a break in the skin barrier it can be painful .... Multiple possibilties as to the etiology...If it is chronic non urgent medical evaluation is needed.
Dr. Andrew Gentry
Dr. Andrew Gentry
Thank
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