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 ...

When the roof of your mouth hurts, it's easy to assume you might have scraped or burned it while eating. But it turns out ...

a canker sore is white or yellow and is small in size. It forms a red area in the mouth that is extremely painful. It also ...