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 ...

But fear not, you don't have to wait long. Dr. Pimple Popper gets right down to business slicing into her patient's forehead. She also chatters about his dermatological history, he seems to have pilar ...