It's possible: Black stools may indicated blood from the upper GI tract such as your stomach. Gastritis can be caused by alcohol (as you mention) and also caffeine, ibuprofen, aspirin, advil, naprosyn (naproxen) and other medications. Please see your doctor to discuss your symptoms soon. If you have any dizziness, shortness of breath, or chest pain please go to the ER right away.
Answered 3/22/2020
4.1k views
Go to emergency room: Ugi bleeding likely requiring immediate evaluation
Answered 8/18/2018
4.1k views
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 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