Stomach acid, gastric distention, proton pump inhibitors are the most commonly used drugs in clinical practice. That is, omeprazole, rabeprazole, pantoprazole, eprazole, etc. In addition, some gastrointestinal motility drugs can be added, such as mosapride, etopride, etc., as well as mucosal protective agents, such as aluminum phosphate, sucralfate, etc. In addition to drugs, it is suggested that patients should also pay attention to their daily diet, such as quitting smoking and drinking, not eating spicy and stimulating food, not eating greasy food, not eating overnight spoiled food, not eating pickled and smoked food, not eating raw and cold food. Regularly eat three meals, avoid overeating, pay attention to rest, etc.