Over-the-counter gels provide temporary pain relief for both minor and moderate cankers. They feature an anesthetic called benzocaine that numbs the affected area. They also shield the canker from ...

Experts explain what they do, and don’t, recommend. Ask Well Experts explain what they do, and don’t, recommend. Credit...Joyce Lee for The New York Times Supported by By Erica Sweeney Q: I ...

Sunburn blisters result from a second-degree sunburn, which causes damage deeper in the skin. Blisters from the sun usually heal naturally in about one week but may leave scars. A second degree ...