Leaving a belly button infection untreated can lead to more serious complications, including sepsis, a life-threatening blood infection.

Scientists have discovered a hidden fibrous sheath beneath the belly button that explains why navels stay concave for life.

An infected belly button piercing will be swollen and may even cause a fever — here's how to care for your new piercing to avoid infection.

There are few things more annoying than feeling bloated. Sometimes it can down to trapped gas, menstrual issues or particular foods being heavy on the gut (why can’t pasta just love us back?), but ...