It is possible to cure gastritis, it is recommended that the diet must pay attention to avoid spicy stimulating, cold food, do not overfull diet, moderate exercise. The main reason for the treatment of gastritis is the etiology of the disease, and the clinical treatment method is to use a combination of drugs to inhibit the secretion of gastric acid, drugs to protect the gastric mucosa, and drugs against Helicobacter pylori infection. The main drugs that inhibit gastric acid secretion are rabeprazole, omeprazole, pantoprazole, etc. Drugs for protecting gastric mucosa mainly include magnesium aluminum carbonate tablets, aluminum thioglycollate suspension, etc. Drugs against H. pylori infection mainly include proton pump inhibitors, bismuth agents and two antibacterial drugs, which is the currently recommended quadruple therapy. The cycle of its treatment is usually 10-14 days, and attention needs to be paid to the regular review of gastroscopy.