Canker sores, also called aphthous ulcers, are small shallow ulcers that occur in the lining of your mouth. “They measure ...

What is the difference between a canker sore and a cold sore? Canker sores and cold sores are common but distinct oral ...

Canker sores are small, painful reddish lesions in the mouth that have a white or yellow center. Some causes of canker sores are spicy/acidic foods, vitamin deficiencies, braces, and stress.

Cold sores occur on the outside of the mouth and are caused by the herpes simplex virus. Canker sores are blisters inside the mouth that can occur due to injury, nutritional deficiencies ...

That painful sore ... annoying canker sore that will heal on its own, these small but mighty ulcers sometimes tell a bigger story about what’s happening inside your body. Your mouth might ...

Considering taking supplements to treat canker sores? Below is a list of common natural remedies used to treat or reduce the symptoms of canker sores. Follow the links to read common uses ...

Look at the sides of your tongue and the insides of your cheeks, and examine your lips inside and out. Learn more about oral cancer self exams and screening. A canker sore inside your mouth often ...