Medically reviewed by Leah Ansell, MD Key Takeaways Wash your belly button with water and soap when you shower and dry it thoroughly. If you have a belly button piercing, keep it clean and follow your ...

Medically reviewed by Amelia MacIntyre, DO An outie belly button is mainly a cosmetic issue and doesn't usually need treatment.Umbilical hernias are a common cause of outie belly buttons and may ...