Intussusception is a medical emergency. If you believe your child has intussusception you should see your health care professional immediately.
Intussusception is an intestinal obstruction that occurs when one length of bowel “telescopes” into another. This can be found in children of all ages, but most commonly occurs in children from 3 months to 3 years of age.
Experts do not know what causes intussusception, but believe this occurs more often if there is a family history. There is a link to other conditions including viral infections, abdominal and/or intestinal tumors and masses, appendicitis, celiac disease, Crohn's disease and parasites.
Intussusceptions in older children are frequently caused by polyps, diverticuli and occasionally serious tumors.