Flatulence and pain in the abdomen, and the inability to fart, are usually caused by dietary factors and disease factors. Dietary factors are usually caused by eating gas-producing foods, such as milk, soy products, etc. Disease factors such as indigestion, chronic colitis, proctitis, and gastrointestinal dysfunction. If the symptoms of bloating and pain in the small abdomen are serious and recurrent for a long time, it is recommended to go to the hospital to identify the cause and then carry out symptomatic treatment. Common causes and treatment a. Dietary factors: eating too much, too fast, often eat hard, greasy, spicy and not easy to digest food or unclean diet, etc., resulting in the gastrointestinal tract to retain more air, can not be expelled, easy to cause small abdominal flatulence, pain, fart symptoms. Symptoms can be relieved by exercise, massage, hot compresses, etc. It is recommended to adjust dietary habits, eat appropriate honey water, yogurt and other digestion-promoting foods, eat less and more meals, chew and swallow slowly when eating, also avoid overeating, try not to eat raw and cold food, and at the same time to ensure the cleanliness and hygiene of food. Second, the disease factors: 1, indigestion: because the patient usually eat fast, eat a large amount, the intake of vegetables less, coupled with reduced exercise, affecting the gastrointestinal motility function, appear small abdominal flatulence, pain, can not release the symptoms of farts. The situation is more serious, need to follow medical advice for drug treatment, can use pro-gastrointestinal motility drugs, such as domperidone tablets, mosapride, etc.; 2, chronic colitis: if patients also appear constipation, abdominal pain and other symptoms, you can apply open cork to relieve constipation, the application of nifedipine to relieve the symptoms of gastrointestinal spasm; 3, proctitis: according to the cause of proctitis and disease to take appropriate treatment measures, such as infectious proctitis to give anti-infective Attention daily diet should pay attention to eat less spicy, cold, greasy and other stimulating food, keep a happy mood, learn to relax, appropriate exercise, such as walking, jogging, etc., to help promote gastrointestinal peristalsis.