There is no specific drug for esophagitis patients, mainly applying proton pump inhibitors, gastric stimulants and gastric mucosal protection drugs for treatment. 1. Proton pump inhibitors: esophagitis is generally caused by gastric acid reflux esophageal mucosal damage, should be preferred to proton pump inhibitors, can effectively inhibit gastric acid secretion, while relieving acid reflux caused by acid reflux, belching and esophageal burning sensation, commonly used in clinics are omeprazole, rabeprazole. 2. Gastric stimulants: By enhancing the degree of esophageal contraction, promote gastric emptying, thus reducing the reflux of gastric contents, clinically commonly used drugs are domperidone, mosapride and so on. 3. Gastric mucosa protection drugs: these drugs can quickly neutralize gastric acid, protect gastric mucosa, reduce gastric acid reflux, so as to achieve the purpose of relieving the symptoms, clinically commonly used aluminum thioglycollate, magnesium aluminum carbonate, bismuth and so on. All of the above medications should be used under the guidance of a doctor, avoid self-medication.