The causes of frequent abdominal flatulence are: 1, cold: the body in the cold gastrointestinal peristalsis slowed down, gastric power is not enough, so that the gas in the abdomen can not go up and down, such as burping, exhaust caused by abdominal distension, should pay attention to abdominal warmth, drink more hot water, and hot towel hot compress abdomen, promote local blood circulation, increase gastrointestinal peristalsis, can reduce abdominal distension. 2, the consumption of excessive gas-producing food: such as soybeans, tofu, soy milk, in the The process of digestion can produce too much gas, causing abdominal distension. 3, seen in certain digestive system diseases: such as chronic gastritis, gastric ulcer, cholecystitis, pancreatitis, bile reflux gastritis, oral gastric motility drugs should be given, such as morpholine, mosapride. 4, certain intestinal diseases: such as incomplete intestinal obstruction, intestinal diseases after surgery, can cause abdominal distension.