Symptoms of erosive gastritis mainly include epigastric discomfort, nausea, vomiting, etc. Specific management methods include medication, dietary modification and so on. 1. Clinical symptoms: chronic gastritis with gastric mucosal erosion of some patients only manifested as epigastric discomfort and vague pain, the more serious symptoms of patients will appear belching, nausea, vomiting, abdominal distension, loss of appetite, postprandial feeling of fullness and so on, and sometimes the patient may have upper gastrointestinal bleeding, manifested as vomiting blood and black stools. 2. Conditioning methods: (1) medication: if celiac gastritis is accompanied by Helicobacter pylori infection, it can be eradicated by using quadruple therapy to cure Helicobacter pylori, such as omeprazole, bismuth potassium citrate, amoxicillin, and metronidazole; and it can be accompanied by the use of gastric mucous membrane protectors, such as aluminum thioglycollate, magnesium aluminum carbonate, and so on. (2) Dietary regulation: patients with erosive gastritis should avoid eating stimulating foods, eat small meals and regular meals. Celiac gastritis should be under the guidance of the doctor to choose the appropriate treatment, the above drugs should be used under the guidance of the doctor, not blindly used on their own.