Hypertrophic pharyngitis is a type of chronic pharyngitis, which can be treated by abstaining from smoking and alcohol, gargling such as compound borax solution, laser and low temperature plasma treatment. Chronic hypertrophic pharyngitis is related to repeated episodes of acute pharyngitis, excessive smoking and alcohol, pollution and dust and other harmful stimuli, manifested as mucosal congestion and thickening, submucosa, lymphoid tissue hyperplasia around mucous glands, often with a foreign body sensation in the pharynx, itchy, etc., and irritating cough with nausea when waking up in the morning. Chronic hypertrophic pharyngitis treatment, on the one hand, we should target the cause of the disease, adhere to outdoor exercise, quit smoking and alcohol and other bad habits, reduce dust exposure, and actively treat chronic respiratory diseases. At the same time, you can gargle by using compound borax gargle, compound chlorhexidine gargle, supplemented by iodine throat tablets, pharyngitis tablets and other containing tablets to relieve symptoms. When the effect of conservative treatment is not good, and the symptoms of foreign body sensation in the throat are obvious, it is also feasible to use laser, low-temperature plasma, as well as freezing, electrocoagulation therapy to remove the hyperplasia and hypertrophic tissue. Hypertrophic pharyngitis, should be in the professional ear, nose and throat doctor under the guidance of choosing the appropriate treatment, the drug should be used in accordance with medical advice.