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A 40-year-old male asked:

Healthy, eat well, exercise etc. my stool sometimes wants to come out fast and it is dark grey and brown, mucas... other times just normal brown?

1 doctor answer1 doctor weighed in
Dr. Robert Killian
General Practice 29 years experience
Gastroenterology: This is not normal. It may very well be there is a food allergy or other condition that would be best evaluated with a gastroenterologist.
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Last updated Jul 1, 2013

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