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A 30-year-old female asked about a male:

My 4yr old has always had a flat light brown birthmark/mole on top of his bum. i noticed it has got darker and raised. is this normal?

1 doctor answer2 doctors weighed in
Dr. James Burns
Emergency Medicine 38 years experience
Difficult to answer: Without a visual. If present since birth (ie, birthmark) then probably benign, but if you are concerned have it looked at by your pediatrician.
Last updated Oct 1, 2020


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