Colitis (cont.)
Medical Author:
Benjamin Wedro, MD, FACEP, FAAEM
Benjamin Wedro, MD, FACEP, FAAEMDr. Ben Wedro practices emergency medicine at Gundersen Clinic, a regional trauma center in La Crosse, Wisconsin. His background includes undergraduate and medical studies at the University of Alberta, a Family Practice internship at Queen's University in Kingston, Ontario and residency training in Emergency Medicine at the University of Oklahoma Health Sciences Center. Medical Editor:
Jay W. Marks, MD
Jay W. Marks, MDJay W. Marks, MD, is a board-certified internist and gastroenterologist. He graduated from Yale University School of Medicine and trained in internal medicine and gastroenterology at UCLA/Cedars-Sinai Medical Center in Los Angeles. In this Article
 Inflammatory bowel diseaseUlcerative colitis and Crohn's disease are the two types of inflammatory bowel disease (IBD) that give rise to colitis. Ulcerative colitis always begins in the rectum and sigmoid colon and frequently progresses over time through the ascending, transverse, and then ascending colon. It is thought to be a disease caused by overactivity of the immune system and usually causes abdominal pain, and bloody, diarrheal bowel movements. Crohn's disease may occur anywhere in the digestive tract - in the esophagus, stomach, small intestine, or colon - though it is most commonly involves the small intestine and colon. In Crohn's disease there may be "skip lesions," that is, abnormal segments interspersed between normal segments. If segments of the colon are involved, then symptoms of colitis may be present. Microscopic colitisThere are two types of microscopic colitis, 1) collagenous colitis and 2) lymphocytic colitis. Either collagen or lymphocytes (a type of white blood cell) engorge the layers of the wall of the colon, presumably a result of inflammation. This is an uncommon illness and may be an auto-immune disease. It is seen more frequently in older women. The diarrhea often is watery, but no blood is present in the stool. Patient CommentsViewers share their comments
Colitis - Symtoms
Question: What were the symptoms of your colitis?
Colitis - Diagnosis
Question: How was your colitis diagnosed?
Colitis - Treatments
Question: What was the treatment for your colitis?
Colitis - Describe Your Experience
Question: Please describe your experience with Colitis.
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