A member asked:

My poop is black? for the past couple of days i have not been able to poop except today and yesterday when my poop was black why?

A doctor has provided 1 answer
Dr. Christine Hom answered

Specializes in Pediatrics

Any vitamins?: Iron supplements could cause constipation AND black or dark stools.

Answered 10/21/2015

2.1k views

Thank

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