Medically reviewed by Alicen Nelson MD, MPH The navel, also known as the belly button or umbilicus, is a small, round, or ...

While it’s normal to have some bacteria on the skin, problems can occur when bacteria gets inside ... growth of bacteria that cause impetigo and cellulitis. Signs of an infection in your belly ...

There are several potential reasons for pain around the belly button. Read on to learn what they are and how to treat belly button pain.