SEE MD NOW: can't tell here what you have.Black stool can be seen with pepto bismol (bismuth subsalicylate) ( bismuth) medication, iron intake, arsenic ( not used as medicine anymore), and BLEEDING (at least 3-4 fluid ounces of blood), e.g. from ulcer, etc. See MD NOW
Answered 10/16/2014
3.6k views
A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question