Three ways to deal with atrophic gastritis is wrong, atrophic gastritis treatment effect and severity related, light, moderate atrophic gastritis prognosis is better, severe atrophic gastritis is difficult to reverse. Gastroscopy diagnosis of atrophic gastritis, if the mild, moderate atrophic gastritis, found in a timely manner after the treatment of the prognosis is good. There is no specific treatment for severe atrophic gastritis, and it is difficult to reverse. Atrophic gastritis needs to be taken seriously and regular checkups should be conducted to prevent cancer. If atrophic gastritis is caused by Helicobacter pylori, it needs to be treated with quadruple therapy, i.e. 1 proton pump inhibitor + 2 antibiotics + 1 bismuth agent, such as omeprazole, clarithromycin, bismuth pectin, furazolidone, and so on. However, specific drug and antibiotic selection should follow the doctor’s instructions. If atrophic gastritis is diagnosed, early and standardized treatment is recommended to reduce the adverse effects of the disease.