Chronic pharyngolaryngitis belongs to the category of Chinese medicine “laryngeal paralysis (pharynx red, swollen and painful, or dry, foreign body sensation, or pharyngeal itching, discomfort, difficulty in swallowing)”, when the kidney yin deficiency and fire (deficiency of yin and essence in the body, there is a hyperactive fire), you can take traditional Chinese medicines under the guidance of the doctor, such as Zhi Bai Di Huang Tang. When lung and kidney yin are deficient, the pharynx will be dry, with burning pain and discomfort, heavier in the afternoon, or the pharynx will be unfavorably obstructed, and the mucous membrane will be dark red and dry. Dry cough with little and thick sputum, or blood in sputum, conscious of heat in the hands and feet, irritable heat in the heart and chest, night sweating (sweating abnormally after going to sleep and stopping after waking up), redness in the face, insomnia and dreaminess. At this time, the patient can be treated with Nourishing Yin and Clearing Lung (to get rid of lung heat by nourishing the fluid in the lungs) Tang combined with Zhi Bai Di Huang Tang plus subtractions under the guidance of a doctor. It is recommended that the patient consult a doctor in a timely manner and follow the doctor’s instructions for treatment.