Most of us probably don't give our belly button a second thought. However, this small fold of skin could be a host for infections, cysts, and even hernias, experts suggest. Dr Dan Baumgardt ...

But no one knew the answer. So for three years he collected his own belly-button lint to find out. And after interviewing friends and analyzing 503 of his own samples, Steinhauser discovered the ...

Experts suggest using magnesium oil on the belly button to promote relaxation, improve sleep, reduce cramps, and ease digestive discomfort. This method may bypass digestive issues related to oral ...