Proof That a Gut-Wrenching Complaint -- Irritable Bowel Syndrome -- Is Not in Your Head

Proof That a Gut-Wrenching Complaint -- Irritable Bowel Syndrome -- Is Not in Your Head
http://www.sciencedaily.com/releases/2010/08/100819141950.htm 

"Irritable bowel syndrome makes life miserable for those affected -- an estimated ten percent or more of the population. And what irritates many of them even more is that they often are labeled as hypochondriacs, since physical causes for irritable bowel syndrome have never been identified."