Chronic pharyngitis is a very common disease in otolaryngology, the treatment cost is about 300-500 dollars or so, the specific cost includes the following aspects. First, patients with chronic pharyngitis have symptoms of pharyngeal discomfort such as foreign body sensation in the pharynx, and it is clinically recommended to do an electronic laryngoscopy, which costs about 200 dollars. Secondly, if the patient is suspected of reflux esophagitis and other causes of chronic pharyngitis, clinically recommended to improve the electronic gastroscopy and other related examinations, to rule out the patient’s repeated intention to be able to reduce the number of patients with pharyngitis. Third, some patients have tracheal problems, this situation leads to patients repeatedly coughing and other pathological reflexes, clinically to stop cough and phlegm treatment.