Medically reviewed by Susan Bard, MD Boils are painful, pus-filled, and are caused by infections like Staphylococcus aureus.Cysts are painless, non-infectious growths filled with keratin or other ...

A cyst and a boil can both look like a bump, though their causes differ. For example: A boil—also known as a furuncle—occurs due to a bacterial infection of a hair follicle and the tissue around it.

Dr. Pimple Popper is back with the case of "The Never-Ending Sac Cyst." And it’s a juicy one. Dermatologist Sandra Lee, MD, a.k.a. Dr. Pimple Popper is at it again with a cyst that just won’t quit!

Dermatologist Sandra Lee, MD, a.k.a. Dr. Pimple Popper has done it again in a brand new 11-minute video on YouTube. This time, she's taking on a giant cyst on her patient's cheek. Initially, when I ...

Dermatologist Sandra Lee, MD, a.k.a. Dr. Pimple Popper always finds just the right words and references to describe her epic pops. She conquered a "splatter on the wall" cyst, a "jelly oatmeal cyst," ...

In Dr. Pimple Popper's new Instagram video, she helps a patient with a hidden cyst on their back. There are tons of other bumps and spots around it, but the cyst holds a surprising amount of gunk ...