When patients have stomach and abdominal distension, the following reasons are often considered: First, acute and chronic gastrointestinal diseases: such as acute and chronic gastritis, peptic ulcer, gastroesophageal reflux disease, gastroparesis, cardia dystrophy, as well as gastric tumors and many other diseases, which can cause the above symptoms, and gastroscopy should be given to clarify the cause of the disease. Second, pregnancy reaction: for women of childbearing age, it is necessary to know whether there is any pregnancy reaction. Third, psychological factors: pay attention to exclude whether there is gastrointestinal neurosis and other psychological factors leading to gastrointestinal discomfort. Fourth, organ disease: some patients because of liver injury, pancreatic and gallbladder disease, can cause gastrointestinal reaction, pay attention to screening. Fifth, other: irregular diet in daily life, often overeating, spicy diet, or often stay up late, life stress, stress, alcoholism, and taking certain drugs and other aspects of the impact of the stomach and abdominal distension and pain symptoms can occur. In daily life, patients should learn to reduce pressure on themselves, give warm, soft, light, easy to digest food, eat less and more meals, and increase the appropriate exercise, in order to enhance physical fitness and promote physical recovery.