Discover how your belly button harbors dangerous bacteria that can cause infections, inflammation, and mysterious health problems.

Photos: Getty Images Second to a lower-back tattoo depicting the sun cradled by a crescent moon, a belly button ring was the coolest body-modification trend of the ’90s and early aughts. Take it ...

Castor oil has been used to treat constipation for years, but a recent trend suggests that putting it in your belly button can help reduce bloating and aid in digestion.

Does putting castor oil in your belly button have any health benefits? Experts explain the viral TikTok naval pulling trend, including potential side effects.

How do you get rid of a smelly belly button? Learn six potential causes of belly button odor and how to treat each.

Some causes of belly button pain are harmless, while others signal a more serious condition. Here are 10 possible causes of belly button pain.

Terrina shared her experience online after struggling to find any information about tattoos and tummy tucks.

Does rubbing castor oil in your belly button have any health benefits? Experts explain how "naval pulling" with castor oil works, the potential benefits, and risks.

The latest health trend doing the rounds on social media involves pouring castor oil in your belly button.