Sep
21
2008
Dealing with canker sores
A canker sore is a common form of mouth ulcer, which appears as a painful white or yellow ulcer surrounded by a bright red area. A canker sore can be triggered by emotional stress, dietary deficiencies, menstrual periods, hormonal changes, food allergies or trauma in the mouth. Canker sores usually heal without treatment within two weeks.
What do they?
Alone or in groups, the canker sores like a kind of small crater white, rounded and very localized (language, gums, lining of the mouth), which becomes painful every time we eat. Continue reading