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
 Ischemic colitisThe colon can be thought of as a hollow muscle. It requires a supply of blood to bring oxygen and nutrients in order for the muscles to function normally. When the colon loses its supply of blood and becomes ischemic (isch= restricted + emia=blood supply), it may become inflamed. Ischemia or lack of blood supply causes pain, fever, and bloody bowel movements.
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