Dear Dr. K: I have small white bumps on my eyelids that drive me crazy. They don't hurt, but they look awful. A doctor told me they are meibomian cysts. He said they are harmless, but if I want to get ...

I've developed a weird painless growth on my neck. Do I need to get it removed? Dr Philippa Kaye answers: One of the most likely causes of a growth on the neck would be a cyst. These are fluid–filled ...

A cyst is a sac of tissue containing fluid or air that can form in many areas of the body. Cysts often do not need to be removed unless they are causing pain or other problems. There are several ...