Scientists have discovered a hidden fibrous sheath beneath the belly button that explains why navels stay concave for life.

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 ...

Leaving a belly button infection untreated can lead to more serious complications, including sepsis, a life-threatening blood infection.

An infected belly button piercing will be swollen and may even cause a fever — here's how to care for your new piercing to avoid infection.

Earwax, boogers, toenail fungus — the body can be pretty gross sometimes. Don’t forget to add “belly-button gunk” to that list. And when you see something in there, you probably want to get it out.

Like 90% of people, though, I very much have an “innie”. I’d always known that belly buttons in general were a kind of “scar” ...

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 ...

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 ...

TikTok creator Ezequiel, who posts under the name “Ogreto,” is no stranger to body modification. However, the TikTok user — who also sports a forked tongue and stretched earlobe — has now baffled ...