Esophageal mucosal injury can be treated in the following ways: 1, acid suppression therapy, commonly used drugs are omeprazole, pantoprazole, rabeprazole, lansoprazole and so on. By inhibiting the secretion of gastric acid, thus reducing the corrosion of gastric acid on the esophageal mucosa, so as to achieve the role of the treatment of esophageal mucosal injury.2, to promote mucosal repair, commonly used drugs are rehabilitation of the new liquid, mazurin, Schilling, etc. 3, gastrointestinal power drugs, such as new Lorna, morpholine, etc., through the promotion of gastric emptying, so as to alleviate or reduce the corrosion of gastric acid esophagus, to achieve the therapeutic effect.