A group of scientists at North Carolina State University is taking navel-gazing to another level. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content.

Navel stones are an accumulation of sebum and keratin that can resemble a large blackhead in your belly button. A navel stone is a hard, stone-like object that forms inside your belly button (navel).

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 ...

A new trend called navel oiling—putting essential oil in the belly button for health benefits like weight loss—has gained popularity on TikTok, but although it’s linked to an ancient practice, some ...

Belly button lint is a fact of life for anyone with an “innie,” or concave navel. Regular bathing will usually keep your navel free from lint or other dirt and grime. In very rare cases, dirt, oil, ...

India, Oct. 7 -- In the age of viral health trends, few wellness hacks have captured the internet's curiosity quite like navel pulling, the practice of applying castor oil into your belly button to ...

What Is a Belly Button Piercing? A belly button piercing is a piercing through the skin around your belly button or navel, usually enhanced by a ring or other ornament. If you want to get a belly ...