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 ...

Blind pimples—typically a form of cystic or nodular acne—are deep, painful pimples that form under the skin. They are called blind pimples because they lack the visible head that occurs with other ...