Gastroscopy should be done when there is a foreign body sensation in the esophagus to determine the cause of the symptoms before treatment. 1, reflux esophagitis, the main treatment is acid suppression therapy with proton pump inhibitors, commonly used omeprazole, pantoprazole, rabeprazole, etc. In addition to this, gastrointestinal motility drugs such as morpholine, neurontin, etc. should be used to promote acid emptying. 2, mucosal polyps, occupants of the esophagus should be treated. In addition to this, you should also promote the emptying of gastric acid, apply gastrointestinal motility drugs such as morpholine, Xinluona, etc. You can also take drugs that promote mucosal repair such as rehabilitation new liquid. 2. polyps and occupancies of the esophagus should be treated surgically, and the symptoms will disappear after surgery. 3. if there is no abnormality in the gastroscopy, it may be caused by emotions, anger, anxiety, etc., which is called plum kernel qi in Chinese medicine, and you can use drugs that dredge the liver and regulate qi The symptoms can be treated with drugs that dredge the liver and regulate qi.