That little dent in the middle of your stomach isn’t just a quirky reminder of your time in the womb, it’s potentially one of the most bacteria-packed spots on your entire body. Your belly button is ...

If your belly button smells, it's likely a sign of poor hygiene or an infection. The belly button—also known as your navel or umbilicus—is a tiny scar that forms when the umbilical cord is cut after ...