Belly button lint is a combination of body hair, skin cells, and clothing fibers. Learn about belly button lint, why yours might smell, and what to do about it.

There’s no need to actively try to make your belly button completely bacteria-free. However, if you notice you’re getting acne bumps, folliculitis, or your belly button is itchy or smelly, that may be ...

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 ...