Aphthous Ulcer treatment in Cuauhtémoc

An aphthous ulcer, popularly known as a canker sore, is a small painful lesion that appears on the mucosa inside the mouth, such as the lips, cheeks, or tongue.

Common symptoms: It is recognized by a rounded area of light color surrounded by a reddish border, which produces burning or discomfort when eating, speaking, or drinking.

Common causes: They are usually associated with small injuries in the mouth, stress, certain foods, or changes in the body, and they are generally benign.

When is it advisable to have it checked? If canker sores are very frequent, very large, or take a long time to heal, the recommended step is to have a dentist or a doctor evaluate them to rule out other causes.