I'm sorry, doctor, but my father's stomach has not been very good. It used to be better to take medicine when your stomach was upset. Now I have gone to the hospital for gastroscopy. Please see the picture for details. It's just general erosive gastritis. Nothing serious. Generally, drugs that inhibit gastric acid secretion are combined with drugs that protect gastric mucosa. If helicobacter pylori is positive, add antibiotics to kill helicobacter pylori for a course of treatment, and then review. The rest will wait until the pathological results come out.