Published September 5, 2012
The real cause - and treatment - for
irritable bowel syndrome
Irritable bowel syndrome
affects 30 million Americans. It causes lots of gas, bloating, and irregular bowels. However, unlike ulcerative colitis and Crohn’s disease, there’s no overt inflammation in your bowel. For years, conventional doctors had no idea what was causing the problem. Now a new study out of Greece appears to have found the cause.
This study was superior to others because it employed a direct small bowel culture. Previous studies had been based on methane exhalation. Methane is a byproduct of intestinal bacteria. This study, on 320 patients, found small intestine bacterial overgrowth (SIBO) in more than a third of IBS patients compared to only 10% without IBS. And, in patients who had diarrhea-associated IBS, more than 60% of them had a bacterial overgrowth compared to just 10% of those without IBS.
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