Benzocaine gel: Over-the-counter gels or creams containing benzocaine, a topical anesthetic, can provide temporary relief by numbing the affected area and reducing pain. These treatments form a ...

Canker sores are “open sores in the mouth,” says Howard Sobel, M.D., clinical dermatologic surgeon at Lenox Hill Hospital in New York. “They typically appear white or yellow in color and are ...

by reducing the production of compounds toxic to mountain pine beetles, suggesting these trees could be vulnerable to ...