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 ...

If your belly button is leaking fluid, you may have a bacterial, fungal, or yeast infection. But other things, such as cysts and poor hygiene, can also cause your belly button to leak fluid. Obesity ...

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 ...

Quick: When was the last time you cleaned your belly button, a.k.a. your navel, a.k.a., that spot where you were once connected to your mother through an umbilical cord? I'm gonna guess not since your ...

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.

So, you’ve decided to get a tummy tuck. But you still have some questions about the procedure — including about what happens to your belly button after a tummy tuck. Many people wonder this exact ...