A 38-year-old member asked:
What can lead to people to have an inny or an outy belly button?
1 doctor answer • 2 doctors weighed in
Specializes in Pediatrics
Umbilical hernia: Can lead to an outy. Genetics can cause an outy. Other than that not sure what other factors lead to it as it is only a cosmetic concern...
4.6k viewsReviewed >2 years ago
Last updated Jan 3, 2014
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