Complementary and alternative medicine for the irritable bowel syndrome

Abstract

Irritable bowel syndrome (IBS) is a common chronic gastrointestinal disorder, characterized by chronic or recurrent abdominal pain and bloating. Complementary and alternative medicine (CAM) is a diverse group of medical treatments that are not commonly considered to be a part of conventional medicine yet frequently used together with conventional medicine. CAM is widely used, particularly for chronic medical conditions that are difficult to treat. Because only a limited number of treatments are available for IBS, many patients choose CAM. This article reviews current evidence supporting the use of CAM in IBS, with a focus on prebiotics, acupuncture, and herbal medicines.