A canker sore is a painful, open sore in the mouth. Canker sores are white or yellow and surrounded by a bright red area. They are not cancerous.
A canker sore is not the same as a
Aphthous ulcer; Ulcer - aphthous
Canker sores are a common form of
Canker sores may also be linked to problems with the body's immune...Read more
The beginning of summer kicks off the camping and hiking season, anxiously awaited by those who have endured a long cold winter. This year will... Read more »
Source: ADAM Encyclopedia
ScreeningEducation and prevention programs have led to improved screening for skin cancer, which in turn has improved diagnosis and survival rates... Read more »