Black stool: can be caused by blood, certain foods, or medications such as iron, bismuth, or charcoal. To know for sure, you need to test stool for occult blood. If you did not ingest any of these foods or meds, you should seek medical attention.
Answered 12/22/2014
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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