Tests and diagnosis

By Mayo Clinic Staff

To confirm a diagnosis of small bowel prolapse, your doctor performs a pelvic exam. During the exam, your doctor may ask you to take a deep breath and hold it while bearing down like you're having a bowel movement (Valsalva maneuver), which is likely to cause the prolapsed small bowel to bulge downward. If your doctor can't verify that you have a prolapse while you're lying on the exam table, he or she may repeat the exam while you're standing.

Oct. 16, 2014