Benzocaine gel: Over-the-counter gels or creams containing benzocaine, a topical anesthetic, can provide temporary relief by ...

The most common type of mouth ulcer is aphthous ulcer, also known as a canker sore ... doctor may prescribe medications to ease the pain of a mouth ulcer or address the causes.

Angular chelitis is an inflammatory condition that causes red ... and typically responds well to treatment. Angular cheilitis is a type of mouth sore that appears at the corners of the mouth.

Treatment will vary depending on the specific ... Healthcare providers aren’t sure what causes canker sores. In some cases, they can be related to lifestyle factors, like what you eat.

It may also lead to biting the inside of your mouth, and cause a canker sore. You might have a weak immune system due to ...