Excessive drainage of gastric juice may be caused by excessive secretion of gastric acid, pyloric obstruction, etc. Symptoms can be relieved by interventions in daily life, medication, and surgery. 1. Excessive secretion of gastric acid: For patients with excessive secretion of gastric acid, it may cause excessive drainage of gastric juice. (1) It is recommended to pay more attention to the adjustment of diet structure, try to eat more alkaline food, which can neutralize the effect of gastric acid, and also need to pay more attention to the dietary pattern, not overeating. (2) For those with severe symptoms, it is recommended to take oral acid-suppressing medications, such as omeprazole and lansoprazole, under the guidance of a doctor. 2. Pyloric obstruction: it is recommended to use drugs to inhibit gastric acid secretion and protect gastric mucosa under the guidance of doctors, such as omeprazole, bismuth potassium citrate, etc.; and for those who are infected, antibiotics are also needed, such as amoxicillin, cephalosporins, etc. For those who do not have a significant effect after medication, it is recommended to consider surgical treatment. The causes of excessive gastric drainage are different, and the treatment methods are also different, it is recommended to go to the hospital in time, after clarifying the cause of the disease, under the guidance of the doctor for the cause of the treatment.