What Causes Black Stool?
Consultation
Detailed Answer:
Hello, and thanks for your question.
Black stool is a classic sign of intestinal bleeding. Alcohol is notorious for causing internal bleeding when you drink as much as you have been drinking. 3-4 martinis a day is highly dangerous and enough to cause internal hemorrhage. Detoxification is not the major problem here -- you may be having gastrointestinal hemorrhage caused by alcoholism. You need to call 911 and go to an emergency room immediately.
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