10 H Pylori Symptoms
Reviewed: Dr. Mera
Symptom #9: Hematochezia
Hematochezia is the passing of fresh blood through the anus. It should be distinguished from melena, which is the passing of hemoglobin altered by intestinal bacteria and digestive enzymes. Hematochezia is associated with lower gastrointestinal bleeding but can also occur if there is a rapid upper gastrointestinal hemorrhaging. H. pylori has been linked to colorectal polyps and a moderately increased risk of colorectal cancer.
Causes of hematochezia include hemorrhoids, diverticulosis, colorectal cancer, and inflammatory bowel disease.
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