Medically reviewed by Cordelia Nwankwo, MD Key Takeaways Umbilical endometriosis, when tissue grows inside the belly button, ...

Belly buttons are most people's first scars, which form when doctors cut their umbilical cord after birth. Most innies are full of dozens of kinds of bacteria, fungi, and lint - especially if they're ...

Different types of belly button infections can cause different symptoms, but most skin infections cause redness, tenderness or pain, and swelling. You may also have pus, drainage or discharge, or skin ...

The human body is a complex tapestry of interconnected systems, and sometimes, even the smallest details can offer insights into our well-being. Surprisingly, your belly button, often considered a ...

Influencers on social media are touting navel oiling to alleviate digestive issues, stress, and pain from menstrual cramps, PCOS, or endometriosis. Ayurvedic and traditional Chinese medicine ...

We know this isn't the most appealing of topics, but it's possible you don't know how to clean your belly button. And no, we don't mean with belly button piercings (which are back, FYI). We mean: how ...