This weekend dermatologist Sandra Lee, M.D., aka Dr. Pimple Popper , was a busy bee. Even if her office was closed, her Instagram account was humming along sharing new, super satisfying popping videos ...

Case in point: Her most recent Instagram video, shared Tuesday, that shows the removal of a pilar cyst (they often grow in hair follicles and are filled with keratin), using what she described as a ...

Pineal cysts can occur in the brain’s pineal gland. While most people with pineal cysts never experience symptoms, some may develop headaches, vision changes, or sleep disturbances. Pineal cysts are ...