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.

An outie belly button is mainly a cosmetic issue and doesn't usually need treatment. Umbilical hernias are a common cause of outie belly buttons and may require surgery if symptomatic. There's no way ...

Ever caught yourself absentmindedly poking at your bellybutton while watching TV? That little dimple might be more than just a reminder of your birth — it could actually be dropping hints about what’s ...