Ever sniffed your belly button and caught a whiff of something foul? Surprise! Hidden lint, trapped sweat, or even a sneaky fungal infection indicating to an underlying problem.

The belly button marks the exact spot where your umbilical cord was once attached—the vital connection that provided oxygen and nutrients in the womb. Once you started breathing, eating ...

The latest one involves putting castor oil in your belly button, also known as naval pulling. The fad is making its rounds on social media (most notably on TikTok). Creators on social media claim ...