A cold sore normally clears up on its own within two weeks - but if you need a helping hand, we've asked doctors how to get ...

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

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

Sometimes an area will tingle or burn before a canker sore starts to develop. It takes about 2 weeks for canker sores to heal. During this time, the sores can be painful, although the first 3 to 4 ...