Lifestyle Adjustments, Including Fasting, Explored for Irritable Bowel Syndrome Management in U.S. Patients
Irritable Bowel Syndrome (IBS) is a common functional disorder affecting approximately 12% of Americans, characterized by symptoms such as abdominal discomfort, cramping, diarrhea, constipation, bloating, and gas. While the exact cause remains unknown, lifestyle adjustments, including fasting, are being discussed as potential management strategies. Two types of fasting, intermittent and prolonged (24-72 hours), are considered. Ryan Warren, RD, a dietitian at NewYork-Presbyterian Hospital and Weill Cornell Medicine, notes that the effectiveness of fasting for IBS depends on the specific type and underlying causes. Research on fasting as an IBS management method is currently limited, with more studies needed to determine its positive impact. Some theories suggest fasting may stimulate the migrating motor complex (MMC), a 'cleansing wave' in the upper digestive tract, which could be beneficial, especially if small intestinal bacterial overgrowth (SIBO) is a factor. Fasting may also lead to favorable changes i...