3, drug therapy: can be given to the gastric mucosa protective drugs, acid suppressant drugs and gastric power drugs and other comprehensive treatment, gastric mucosa protective drugs commonly used magnesium aluminum carbonate, aluminum thiosulfate, colloidal bismuth, acid suppressant drugs can be given omeprazole, lansoprazole, sodium rabeprazole, pantoprazole sodium, esomeprazole magnesium, if the stomach acid serious, but also to promote gastric power drugs, commonly used is mosapride citrate, Domperidone and Itopride Hydrochloride. In daily life, avoid smoking, drinking alcohol, and strong tea, coffee and other adverse stimuli, give light, warm, soft, easy to digest food, eat less and more meals, avoid overeating, and promote the repair of the gastrointestinal mucosa.