For the treatment of chronic gastritis, it is generally considered necessary to decide the treatment plan based on whether there is a Helicobacter pylori infection. This can be determined through a C13 or C14 breath test. If the test is positive for H. pylori, it indicates a bacterial infection. The typical treatment in this case would involve a quadruple therapy that includes a proton pump inhibitor, two types of antibiotics, and a bismuth agent. If there is no H. pylori infection, symptomatic treatment is generally sufficient, such as inhibiting stomach acid, protecting the stomach lining, increasing gastric motility, etc. Additionally, it is necessary to develop good dietary and living habits. Furthermore, emotional factors are closely related to the activity of chronic gastritis, so maintaining a positive mental attitude is beneficial for digestive system diseases.