When it comes to skin abscesses, a few common types are: boils, which are painful bumps or nodules furuncles, which are usually due to an infected hair follicle, are filled with pus, and can ...

A pimple on your butt could be a boil, which is a hair follicle infection. It could also be keratosis: a skin condition where dead skin cells build up in your hair follicles. Acne on your butt is ...