Reflux pharyngitis is a chronic condition or mucosal damage caused by abnormal regurgitation of stomach contents into the throat and upper respiratory tract, which usually does not heal on its own. The symptoms of reflux pharyngitis are variable, mostly throat discomfort, foreign body sensation or burning sensation, and hoarseness may occur. Most patients may have varying degrees of chest pain, heartburn, acid reflux, and gastric distention. A small number of patients may also cause asthma attacks. The chance of reflux increases significantly after meals, lying down, etc., and the symptoms become more pronounced. It is usually not self-healing and requires prompt treatment in the gastroenterology department of the hospital for standardized treatment, such as acid suppression therapy, application of H2 receptor antagonists, proton pump inhibitors, etc., as well as treatment with a combination of drugs to protect the gastric mucosa and promote gastric motility. Although pharyngeal reflux often coexists with gastroesophageal reflux, the two are different diseases and need to be differentiated. In daily life, we should maintain good living and eating habits, avoid intake of irritating food, and quit smoking and alcohol.