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Short Bowel Syndrome

By , About.com Guide

Updated January 19, 2012

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Digestive System

The small intestine is the portion of the digestive system between the stomach and the large intestine.

Photo © NIDDK
Definition: Short bowel syndrome is a condition that arises when parts of the small intestine have been removed, such as through resection surgery to treat Crohn's disease. The remains of the small intestine are not able to absorb vitamins and nutrients very well, which can lead to malnutrition. Other symptoms of short bowel syndrome can include diarrhea, swelling in the legs, weakness, fatigue, and weight loss.

Short bowel syndrome is a chronic condition. Treatment may consist of several options, including a high-calorie diet, vitamin injections and supplements, parenteral nutrition (nutrients given through a vein), and medications to slow down the small intestine.

In some cases, the intestine can improve its ability to absorb nutrients over time. In the long-term, people who have short bowel syndrome are at risk of certain complications, including food sensitivities, malnutrition, gallstones, kidney stones, weakening of the bones, and weight loss.

Also Known As: Short Gut Syndrome

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