Chronic pharyngolaryngitis, i.e., chronic pharyngitis and chronic laryngitis, has no so-called “nemesis drugs”, is a chronic disease, commonly used gargle solution and tablets to improve symptoms, such as 3% saline, herbal coral tablets. Chronic pharyngolaryngitis is mainly caused by dietary disorders, excessive use of voice, repeated colds, etc., which can cause sore throat, foreign body sensation in the throat, nausea, hoarseness and other symptoms. There is no nemesis drug for this disease, commonly used drugs are 1:5000 furacilin solution, 3% salt water and other repeated gargling, local use of tablets to clear the throat, such as watermelon cream tablets, silver yellow tablets, iodine throat tablets. Chronic laryngitis should quit smoking and drinking, eat less or not eat spicy, cold and other stimulating food, nutrition should be balanced; daily attention to warmth, indoor air circulation, appropriate exercise, do not long time continuous voice. Chronic laryngitis should be in the specialist systematic examination after a clear cause and assessment of the degree of disease, targeted standardized medication and treatment, do not self-medication, so as not to cause adverse reactions.