Yes: Black stool could mean blood from the upper GI tract. Can also be from taking pepto bismal recently. If that's not the case, see yr doctor to test stool for blood.
Answered 4/24/2018
5.1k views
2 doctors weighed in across 2 answers
7 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
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