Bogan, Christina2010-07-212010-07-212010-07-21http://purl.umn.edu/92213The information provided in this handout does not necessarily reflect the views of the University of Minnesota Medical School physicians and faculty. These materials are provided for informational purposes only and are in no way intended to take the place of the advice and recommendations of your personal health care provider. You use the information provided in these handouts at your own risk.Irritable bowel syndrome is the most common diagnosis in gastroenterology, affecting one in five adults. Causes are largely unknown and thus the condition may be difficult to treat. Probiotic supplementation is a safe and effective treatment option for patients with irritable bowel syndrome and may alleviate symptoms of IBS, especially abdominal distension and pain.en-USIrritable Bowel SyndromeIBSProbioticsAbdominal PainConstipationDiarrheaOther