A complication with belly button piercings is rejection, or when your body tries to remove the piercing from your skin. This is an immune response—your body sees the piercing as a foreign object and ...

Ever go looking for your dog's belly button but were hard-pressed to find one? Do dogs even have a belly button? They do indeed. In fact, all mammals except marsupials like kangaroos have one. The ...

Your belly button might seem like nothing more than a remnant from your time in the womb, but this small area can actually provide valuable clues about your digestive health and overall wellbeing.

Sometimes people find a fuzzy little ball of fibers in their navel. Some refer to this as belly button lint, while others call it belly button fluff, navel lint, or navel fluff. In a 2012 study at ...

Everyone has a belly button. It’s the small fold of skin that formed in your abdomen after the umbilical cord was clipped at birth. Belly buttons can be concave (innies) or convex (outies). ‌ Most of ...

That little dent in the middle of your stomach isn’t just a quirky reminder of your time in the womb, it’s potentially one of the most bacteria-packed spots on your entire body. Your belly button is ...

The belly button is home to many bacteria but can be overlooked when a person washes. Improper hygiene and cysts can cause the belly button to smell. The belly button or navel is a dip in the middle ...

As a kid, your belly button was probably the most interesting part of your body. Once you reach adulthood, though, the navel doesn't get as much attention, leaving room for certain health problems to ...

Belly button pain can be sharp, mild, constant, or come and go. You may feel pain only near your belly button or pain that radiates to other parts of the body. It’s not a condition on its own, but it ...