Ah, the belly button: It's cute to get pierced (and cute in general!) but you may want to be aware that the area is also a breeding ground for bacteria and can lead to belly button infections. “Belly ...

A urachal cyst is a sac of tissue and fluid between the bladder and the belly button, which can sometimes cause discomfort or symptoms if it drains. An infected urachal cyst can pierce the bladder or ...

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, ...