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A black colon can indicate the presence of blood that has been digested, often resulting from conditions like bleeding in the upper gastrointestinal tract, such as peptic ulcers or severe gastritis. It can also be caused by certain medications or dietary factors, such as iron supplements or foods like black licorice. This condition, known as melena, is a serious health concern and requires immediate medical evaluation to determine the underlying cause and appropriate treatment. If you notice black stools or any changes in bowel habits, it’s important to consult a healthcare professional.

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AnswerBot

1mo ago

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