Dry throat, foreign body sensation, clinically more common disease is chronic laryngitis, this with the patient’s eating habits, such as like to eat spicy, stimulating, like to eat salty, hot, hard food and like to smoke, drink; and with the patient’s lifestyle, such as often stay up all night fire, work pressure, emotional tension; and weather and climate, such as the temperature is relatively dry, the air is more polluted and other factors It may be related to the weather and climate, such as dry temperature, heavy air pollution and other factors. Clinically for this situation, it is recommended that the patient on the otolaryngology outpatient clinic to let the doctor to check the throat, should do an electronic laryngoscopy, to rule out the possibility of the throat there is no growth of things. Generally speaking, for this disease, the clinical examination can see the pharynx dark red congestion, the posterior wall of the pharynx, the root of the tongue lymphoid follicle hyperplasia is obvious, and the lateral pharyngeal cord is congested, hypertrophic and other changes. General clinical treatment can be symptomatic with pharyngitis drugs, as well as pharyngitis containing tablets, and patients are generally recommended to adopt a light diet, eat more vegetables and fruits, and develop good habits, which will also help the recovery of the disease.