Chronic gastritis can take anti-Helicobacter pylori drugs, acid suppression drugs, gastric mucosa protection drugs, pro-dynamic drugs, antidepressants, etc., specific should be selected according to the condition. 1. Anti-Helicobacter pylori drugs: the main use of quadruple method, that is, two antibiotics plus a bismuth plus a proton pump inhibitor, antibiotics can use clarithromycin, amoxicillin, metronidazole, tinidazole, etc., bismuth can be used for bismuth pectin, etc., and proton pump inhibitors can be used for pantoprazole, omeprazole and so on. 2. Acid-suppressing drugs: Omeprazole, ranitidine and other drugs can be used. 3. Promoter drugs: can be used for epigastric fullness and discomfort, can use domperidone and so on. 4. Antidepressants: those who have dyspepsia and are accompanied by obvious mental factors can use antidepressants, such as fluoxetine. Chronic gastritis medication specific should consult a physician, follow the doctor’s instructions to take medication, not to self-medication.