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Brooklyn, NY
A 30-year-old female asked:

What does it mean, when i put my finger or a a-tip in my belly button i get an uncomfortable tingly feeling in my anus?

1 doctor answer2 doctors weighed in
Dr. Irving Harper
Internal Medicine 37 years experience
Blame ya momma: The belly button has an attachment on the inside from the bladder; it is called the urachus. It is not patent any more but the attachment is still there.The nerve supply can remain intact to the groin area, causing anus, bladder, penis or vaginal sensation when the belly button is touched.
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Last updated Jan 21, 2017

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