Cough caused by pharyngitis, need to standardize the treatment of pharyngitis, at the same time to be cough symptomatic treatment, including general treatment, drug therapy, nebulizer treatment. 1. General treatment: first of all, quit smoking and alcohol, improve the working and living environment. You can drink more water to reduce the irritation of the mucous membrane of the throat, and then relieve the symptoms of cough. 2. Drug treatment: actively treat chronic inflammation of the nose and nasopharynx, and if gastroesophageal reflux exists, proton pump inhibitors, such as omeprazole, can be applied. You can take watermelon cream tablets, iodine throat tablets and other drugs to clear the throat and moisturize the throat to relieve discomfort. If necessary, you can also take cough suppressants, such as cotrimoxazole capsules, dextromethorphan hydrobromide and so on. 3. Nebulization therapy: Glucocorticoid drugs such as budesonide suspension can be used for nebulization therapy to reduce the inflammatory response and thus relieve the symptoms of coughing. It is recommended that patients should go to the ear, nose and throat department of the hospital in a timely manner, and use the drugs under the guidance of the doctor. During the treatment period, patients should also pay attention to adjusting their dietary habits, and try to avoid eating spicy and irritating foods, so as not to aggravate the cough symptoms.