Oesophageal edema may be physiological or pathological; physiological edema generally does not require special treatment, while pathological edema requires targeted treatment under the guidance of a doctor, such as drug therapy. 1. Physiological: if you eat too hot, too spicy, too hard food, it may damage the esophageal mucosa and cause its edema and congestion; generally no special treatment is needed, and it can be recovered by itself. 2. Pathologic: (1) Esophagitis refers to abnormal stimulation of the esophagus, resulting in congestion and edema, and patients may experience dryness and tightness in the throat, difficulty in swallowing, pain and other symptoms. After diagnosis, patients can be treated with drugs such as domperidone and mosapride citrate. (2) Gastroesophageal Reflux Disease (GERD) patients have gastric acid reflux from the stomach into the esophagus, which may damage the esophageal mucosa and cause its edema and congestion; consider using drugs such as Rebeprazole Sodium Enteric Capsules, Famotidine Tablets, Cisapride Capsules, and so on, for treatment. Esophageal edema, can not be completely excluded other factors, such as esophageal tuberculosis, etc., we recommend that the patient consult a doctor in a timely manner, under the guidance of the doctor to standardize the use of medication, do not blindly use on their own.