Cough caused by pharyngitis should go to the hospital to hang up otolaryngology, otolaryngology or respiratory medicine. Cough caused by pharyngitis, you should go to the hospital to hang up the otolaryngology department, the doctor will first of all carry out a pharyngeal examination on the patient to understand the pharyngeal condition, the initial judgment pharyngitis caused by the cause of the cough, and then may need to do blood routine, pharyngeal swabs, antibody tests. If there is concurrent bronchitis or pneumonia, etc., the patient will have to further register with the respiratory medicine department to check the bronchial or lung inflammation. If necessary, radiology department will perform CT scan to check the bronchial and lung conditions. Cough caused by pharyngitis is generally due to the inflammation of the repeated stimulation caused by reflex cough, mostly in chronic pharyngitis. Chronic pharyngitis is also caused by chronic bronchitis and pneumonia. This situation generally requires symptomatic treatment of the primary disease, while the combined treatment of chronic pharyngitis, the general compound borax solution gargle, iodine tablets and silver yellow tablets containing chemical treatment. If there is a cough caused by pharyngitis, patients should go to the hospital in time to clarify the cause, symptomatic treatment. Patients with pharyngitis, in ordinary life, should pay attention to do not smoke, while avoiding the consumption of stimulating food triggered cough.