Irritable Bowel Syndrome five to seven percent 10 to 15 percent irritable bowel syndrome (IBS) http://patients.gi.org/topics/irritable-bowel-syndrome/ resources for patients with irritable bowel syndrome. Irritable Bowel Syndrome (IBS) 10 to 15 percent Irritable Bowel Syndrome Irritable Bowel Syndrome Irritable Bowel Syndrome ACG’s IBS Health Center Continue reading American College of Gastroenterology www.patients.gi.org/topics/irritable-bowel-syndrome http://patients.gi.org/topics/irritable-bowel-syndrome/ Irritable Bowel Syndrome (IBS) http://patients.gi.org/topics/irritable-bowel-syndrome/ American College of Gastroenterology 15 percent 10-15 percent American College of Gastroenterology IBS resource center Irritable Bowel Syndrome American College of Gastroenterology Irritable Bowel Syndrome American College of Gastroenterology American College of Gastroenterology http://patients.gi.org/topics/irritable-bowel-syndrome Irritable bowel syndrome (IBS) American College of Gastroenterology American Association of Gastroenterology, Patient Education www.patients.gi.org (Learn More) 10 to 15 percent