Melanocytic nevus is the medical term for moles. They can develop on any part of the body and in most cases, they don't require treatment.
Frostbite is a condition in which the skin—and sometimes the tissues underneath the skin—freezes. Learn about symptoms and treatment.
Many people who are anticipating major surgery worry about receiving general anesthesia. While it is considered very safe, learning more about it can put your mind at ease.