Pharyngitis belongs to the upper respiratory tract infection, clinical manifestations of sore throat, dry and itchy throat, foreign body sensation in swallowing, some patients also have coughing phlegm, runny nose and other symptoms. It can be yellow sputum or white sputum, and can be accompanied by symptoms of fever. The identification of laryngitis in Chinese medicine is divided into two categories: wind temperature and wind-cold, and the treatment method is mainly for the heat of the disease with pungent and cool drugs, wind temperature type can take some pungent and cool drugs, such as Shuanghuanglian oral solution; wind-cold type can take some pungent and warm drugs to relieve the symptoms, such as cold clear particles.