Guess what folks! It's story time over on dermatologist Sandra Lee, MD, a.k.a. Dr. Pimple Popper's Youtube channel. She's moved onto a new patient and a new type of pimple for the next series of tales ...

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 ...