In Dr. Pimple Popper's new Instagram video, she squeezed out a "painful" and infected cyst on her patient's back. Dr. Pimple Popper used her fingers to squeeze every last bit of oozing goo out of the ...

Pilonidal sinus—also called a pilonidal cyst—is a skin infection that occurs in or around the crease of your buttocks. This condition happens when hair, skin cells, and dirt clog a hair follicle, ...