Commonly used drugs for chronic non-atrophic gastritis with erosion include omeprazole, clarithromycin, amoxicillin, and bismuth pectin. 1. Allopathic treatment: Helicobacter pylori-related gastritis can be selected from the four-pronged program of clarithromycin, amoxicillin, omeprazole, bismuth pectin; duodenal-gastric reflux can be used to protect the gastric mucosa, improve gastrointestinal dynamics and other drugs, such as omeprazole, moxapride, etc.; vitamin B can be supplemented to the lack of gastric mucosal trophic factor. 2. Symptomatic treatment: use omeprazole to neutralize gastric acid. Supplementation of multivitamins and selenium-containing drugs after eradication of Helicobacter pylori. 3. Patient education: avoid mother-to-child transmission caused by poor feeding habits and advocate meal portioning. When chronic non-atrophic gastritis with erosion is diagnosed, one should go to the hospital in time and choose appropriate treatment measures under the guidance of professional doctors.