DefinitionBy Mayo Clinic staff
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|Colon and small intestine|
Intestinal obstruction is a blockage that keeps food or liquid from passing through your small intestine or large intestine (colon). Intestinal obstruction may be caused by fibrous bands of tissue in the abdomen (adhesions) which form after surgery, inflamed or infected pouches in your intestine (diverticulitis), hernias and tumors.
Without treatment, the blocked parts of the intestine can die, leading to serious problems. However, with prompt medical care, intestinal obstruction often can be successfully treated.
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