Reflux pharyngitis hanging otolaryngology, gastroenterology, gastrointestinal surgery, the main clinical manifestations are laryngeal symptoms, such as hoarseness, burning throat. Reflux pharyngolaryngitis is the abnormal reflux of gastric contents into the pharynx, larynx and upper respiratory tract, pancreatic enzymes in the stomach, gastric acid and other damage to the mucosal tissues of the pharynx, resulting in laryngeal inflammation, laryngospasm, chronic laryngitis, laryngeal contact ulcers, vocal cord granuloma and other diseases. The main manifestations are burning pain in the throat, hoarseness, laryngeal obstruction, and foreign body sensation. GERD is closely related to obesity and gastrointestinal diseases. Obesity can increase abdominal pressure and prompt reflux of gastric contents. And gastrointestinal diseases such as esophageal hiatal hernia and reflux gastroesophagitis are also important factors causing this disease. Daily life such as excessive stress, alcoholism, smoking, addiction to strong tea, long-term use of certain drugs such as non-steroidal anti-inflammatory drugs, etc., can also induce this disease. Treatment is based on drugs, such as proton pump inhibitors omeprazole, lansoprazole, etc., to inhibit gastric acid secretion; gastrointestinal tract power drugs, such as domperidone, etc., can promote gastrointestinal emptying, reduce reflux, pay attention to can not be taken for a long period of time, to avoid causing gastrointestinal tract dysfunction. If the active internal medicine treatment is effective, but recurrent recurrence after stopping the medicine, or when life-threatening complications due to acid reflux persist, surgical treatment to increase the tone of the lower esophageal sphincter and fundoplication can be considered. Reflux pharyngitis should be regulated under the guidance of a physician to use medication and treatment. Do not self-medicate to avoid adverse consequences.