Stomach bloating, belching, consider the following factors: First, irregular daily diet: easy to overeat or often eat spicy, cold and other foods, staying up late, too fatigue, life stress, work stress, alcoholism and taking certain drugs and other aspects of the impact. Early pregnancy reaction: for women of childbearing age, it is important to understand whether there is an early pregnancy reaction. Third, gastrointestinal neurosis: can be caused by the digestive tract symptoms. Fourth, organic lesions: such as the presence or absence of chronic gastritis, gastric ulcer, gastroesophageal reflux disease, pancreatic dystrophy, gastric paralysis syndrome and gastric cancer and other diseases, should be given to the cause of the treatment. At present, we should learn to reduce pressure on ourselves, avoid raw, cold, hard and spicy, stimulating food intake, avoid overeating, eat small meals, chew and swallow slowly, to promote the recovery of the condition.