3 doctors weighed in:
Dark green stool. Is this from bleeding?
3 doctors weighed in

Dr. Jeffrey Crespin
Internal Medicine - Gastroenterology
2 doctors agree
In brief: Usually no
Blood usually makes stool maroon or black not green unless you were vulcan.

In brief: Usually no
Blood usually makes stool maroon or black not green unless you were vulcan.
Dr. Jeffrey Crespin
Dr. Jeffrey Crespin
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