Medically reviewed by Chris Vincent, MDMedically reviewed by Chris Vincent, MD If you have noticed a smell coming from your belly button, you likely want to treat it as soon as possible.

The best-case scenario is that your belly button will start to smell. When common navel microbes, like corynebacterium, build up, they emit pungent odors, similar to body odor. But the worst case ...

The belly button lint link to clothing Steinhauser ... and ability/inability to smell freesias. Bogeys, meanwhile, are the crusty remnants of the nasal mucus that is constantly being produced ...