Chronic atrophic gastritis can be treated with a combination of medications, but please be under the supervision of your doctor. Treatments for chronic atrophic gastritis include medication and surgery. Pharmacological treatment includes acid-suppressing drugs such as omeprazole and rabeprazole, gastric mucosal protectants such as rebopectin and teprenone, and gastric stimulating drugs such as domperidone and mosapride; surgical treatment should be considered when accompanied by severe heterotrophic hyperplasia. Chronic atrophic gastritis can be treated with a combination of drugs, for example, for patients with chronic atrophic gastritis associated with Helicobacter pylori infection, can consider quadruple drug therapy, that is, two antibiotics combined with proton pump inhibitors and bismuth, such as amoxicillin, metronidazole combined with omeprazole, bismuth citrate potassium. Patients diagnosed with chronic atrophic gastritis need to cooperate with the doctor to actively treat, need to be combined with medication patients should be under the guidance of the doctor, should not blindly use their own medication.