Erythrocytic hemorrhagic gastritis can be treated by oral inhibition of gastric acid secretion drugs, drugs to protect the gastric mucosa and hemostatic drugs such as omeprazole, aluminum phosphate gel, thrombin and other drugs or endoscopy. 1. Inhibit gastric acid secretion drugs: such as omeprazole, cimetidine, etc., can inhibit the secretion of gastric acid, reduce the damage of gastric acid on the gastric mucosa, and then stop bleeding. 2. Gastric mucous membrane protection drugs: such as aluminum phosphate gel, etc., can form a protective film on the surface of the gastric mucous membrane to avoid damage to the gastric mucous membrane and reduce bleeding. 3. Hemostatic drugs: such as thrombin, etc., can reduce gastric mucosal bleeding. 4. Endoscopic hemostasis: patients with more bleeding should have endoscopy in time to clarify the bleeding foci and endoscopic hemostasis. If necessary, surgical hemostasis should be carried out. If there is any discomfort, it is recommended that the patient under the guidance of the doctor for regular treatment, not self-medication, so as not to cause adverse consequences.