Chronic pharyngitis cough, often through the etiology of treatment, traditional Chinese medicine treatment, local treatment and other measures to improve the symptoms. Chronic pharyngitis is mostly caused by repeated episodes of acute pharyngitis, various chronic diseases of the respiratory tract, excessive smoking and alcohol, dust, spicy food, harmful gases or allergens, as well as systemic factors such as anemia, dyspepsia, pharyngolaryngeal reflux, chronic inflammation of the lower respiratory tract, cardiovascular disease, endocrine dysfunction, vitamin deficiencies and immune dysfunction. The aim of treatment is to control the symptoms. 1. Etiological treatment: adhere to outdoor activities, quit smoking and alcohol and other bad habits, keep the indoor air fresh, and actively treat chronic inflammation of the respiratory tract such as rhinitis, tracheobronchitis and other systemic diseases. 2. Traditional Chinese medicine treatment: Chinese patent medicine tablets are often used in the clinic. Including watermelon cream tablets, peppermint throat tablets, silver yellow tablets, etc., which can play a certain anti-inflammatory and pain relieving effect, and help to alleviate the local swelling, pain, dryness and other discomforts. 3. Local treatment: (1) chronic simple pharyngitis: commonly used compound borax solution, furacilin solution, compound chlorhexidine gargle solution and other gargles can also take iodine throat tablets, dulcimerifen tablets. (2) Atrophic pharyngitis and dry pharyngitis: use 2% iodized glycerin to smear the pharynx, which can improve local blood circulation and promote gland secretion. Take vitamin A, B₂, C, E, can promote the growth of mucosal epithelium. When the cough is caused by chronic pharyngitis, you can actively seek medical advice to clarify the diagnosis and etiology, and then follow the doctor’s instructions to standardize the treatment.