Diagnosis and Testing
Is there more than one test for Hirschsprung Disease?
There is more than one test to diagnose Hirschsprung disease. In addition to a biopsy of the colon (the last part of the digestive system that transports digested food and liquid from the small intestine to the rectum), a doctor may do an x-ray of the abdomen, measure how big the rectum is, and/or perform a barium enema which is a special x-ray of the the colon and rectum. For more information on these diagnostic tests speak with your physician or a gastroenterologist.
"Hirschsprung's disease" Medline Plus. 04 Dec. 2013. https://www.nlm.nih.gov/medlineplus/ency/article/001140.htm
Wesson, David. "Congenital aganglionic megacolon (Hirschsprung disease)" UpToDate. May 2016. Web. 14 Jun. 2016. http://www.uptodate.com/contents/congenital-aganglionic-megacolon-hirschsprung-disease?source=search_result&search=Hirschsprung%E2%80%99s+Disease&selectedTitle=1~66