Barium Enema

Air Contrast Study, Lower Gastrointestinal Series

Why It Is Done

A barium enema is done to:

  • Identify inflammation of the intestinal wall that occurs in inflammatory bowel diseases, such as ulcerative colitis or Crohn's disease. A barium enema also may be used to monitor the progress of these diseases.
  • Detect problems with the structure of the large intestine, such as narrowed areas (strictures) or pockets or sacs (diverticula) in the intestinal wall.
  • Help correct a condition called ileocolic intussusception Click here to see an illustration., in which the end of a child's small intestine protrudes into the large intestine.
  • Evaluate abdominal symptoms such as altered bowel habits, anemia, or unexplained weight loss.

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Author: Monica Rhodes Last Updated: April 30, 2009
Medical Review: Kathleen Romito, MD - Family Medicine
Jerome B. Simon, MD, FRCPC, FACP - Gastroenterology

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Topic Contents
 Test Overview
Arrow PointerWhy It Is Done
 How To Prepare
 How It Is Done
 How It Feels
 Risks
 Results
 What Affects the Test
 What To Think About
 References
 Credits