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

A mouth ulcer is a small, painful lesion that forms inside the mouth. They can appear as round or oval sores with a white, yellow, or gray center and a red border. Common locations for mouth ...

Mouth ulcers, also known as canker sores, are small, painful lesions that develop in the soft tissues of the mouth, including ...

Canker sores are painful sores that usually appear inside your mouth, at the base of your gums ... a canker sore is white or ...