Reflux gastritis may be caused by Helicobacter pylori infection, or cholecystitis, followed by nausea, vomiting, bloating, and even vomiting blood and black stools. Reflux gastritis is generally curable, provided that it is treated with active medication, but the exact condition varies from person to person. Reflux gastritis patients can take gastric mucous membrane protector, promote gastrointestinal dynamics, acid inhibitors and other drugs under the guidance of the doctor, such as bismuth potassium citrate, mosapride, omeprazole, etc. However, the above drugs have dizziness, allergies, and other adverse reactions, so they should not be blindly used on their own in order to avoid adverse effects. In addition, changes in the physiological structure of the gastrointestinal tract caused by gastrointestinal surgery may also appear as reflux gastritis. If the diagnosis of reflux gastritis is confirmed, early standardized treatment is recommended to reduce the adverse effects of the disease.