“[We] can now predict which bacteria tend to be frequent and common in belly buttons,” lead researcher Robert Dunn, of North Carolina State University said in an interview for a PLOS ONE blog. “Gender ...

Several things can cause a belly button itch, from allergic reactions to insect bites. While some causes may clear up on their own, others require professional treatment. Also known as atopic ...

Researchers have found nearly 1,400 strains of bacteria in the human navel. The North Carolina State University's ‘Belly Button Biodiversity Study’ found 662 unrecognized strains - which could be ...

Hygiene concerns every part of your body, including the most overlooked: the navel, also called the belly button. Although the navel has no biological function in adults, neglecting its cleanliness ...

An itchy belly button can have a variety of causes. Most aren't serious and can be managed at home or with a visit to a dermatologist. Contact your doctor if you are pregnant. An itchy belly button ...

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, ...