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Your belly button: It might be one of the dirtiest places on your body. Dermatologists say it’s often overlooked when it comes to cleaning, but this little nook is a perfect breeding ground for bacteria. Keeping it clean is important for healthy skin.
A dirty belly button can trap sweat, oil, dead skin cells, and even lint, says dermatologist Dr. Hannah Kopelman. “Innies” are particularly prone to accumulating debris.
This build-up can lead to bacterial or fungal infections, including omphalitis, an inflammation of the umbilical cord stump. While more common in newborns, adults with poor belly button hygiene can also develop this infection.
Other risks include sebaceous cysts and yeast infections, especially for those with piercings, according to dermatologist Dr. Anna Chacon.
Another issue? Naval stones.
These hardened masses form when oil, dead skin, and dirt clump together. They’re usually harmless but can cause discharge and discomfort.
And then there’s the smell. Bacteria and fungi breaking down trapped debris can create a noticeable odor.
Redness, swelling, pain, discharge, a persistent bad smell, or a lump near your belly button all warrant a trip to the doctor.
Cleaning your belly button is simple. For innies, use a cotton swab or soft cloth with warm, soapy water.
Follow up with rubbing alcohol or an alcohol wipe, then dry thoroughly. Dr.
Kopelman suggests witch hazel or hydrogen peroxide for stubborn debris.
For outies, regular soap and water in the shower will suffice.
Regardless of your belly button type, aim to clean it at least twice a week. If you exercise frequently or wear tight clothing, more frequent cleaning is recommended.