The reasons why patients always have nausea and regurgitation, including psychological factors and organic diseases, are as follows: I. Organic diseases: Patients should undergo gastroscopy to understand whether there is chronic gastritis, gastric ulcer, gastroesophageal reflux disease, gastroduodenal diverticulum, and gastric cancer and other diseases, and give the right treatment. Psychological factors: Consider whether there are irregular diet, overeating, staying up late, excessive fatigue, stressful life, work tension, alcohol abuse, and taking certain drugs. In addition, for women of childbearing age, it is important to understand whether there is an early pregnancy reaction, but also to exclude symptoms caused by gastrointestinal neurosis, etc., and to give appropriate treatment for different causes. In daily life, it is necessary to learn to reduce stress, eat regularly and quantitatively, avoid the intake of spicy and stimulating food, avoid overeating, and exercise appropriately to enhance physical fitness and promote physical recovery.