Patients with stomach upset and vomiting after eating, including psychological causes and organic lesions, etc., as follows: 1, organic lesions: to exclude organic lesions, gastroscopy, to understand whether there is chronic gastritis, gastric ulcer, gastroesophageal reflux disease, gastric cancer and other diseases, to give symptomatic treatment. 2, psychological factors: to consider whether there is irregular diet, staying up late, too tired, stressful life, work tension, alcoholism, sadness, as well as taking certain drugs and other aspects of influence. 3, pregnancy: for women of childbearing age, also to exclude the early pregnancy reaction. 4, gastrointestinal neurosis: to exclude the gastrointestinal neurosis, 3, pregnancy: for women of childbearing age, also exclude the presence of early pregnancy reaction. 4, gastrointestinal neurosis: to exclude the gastrointestinal neurosis caused by gastrointestinal symptoms of the digestive tract, for different reasons to give appropriate treatment. In daily life, learn to decompress yourself, avoid raw, cold, hard, spicy and stimulating food intake, avoid overeating, avoid strong tea, coffee, alcohol and other undesirable stimuli, eat less and eat more, chew and swallow slowly, and increase exercise to promote gastrointestinal function.