In fact, the real infectious chronic pharyngitis is rare, many are other factors of neural reflexes at work, such as reflux gastrointestinal disease, cardiovascular disease, allergic diseases, menopausal syndrome, etc., to pay attention to the exclusion of these factors. It is also necessary to pay attention to the correct way of vocalization, to use the breath of the chest and abdomen to vocalize instead of pulling the voice, and to overcome the impatient character. As for the drugs, if you can find the real cause of the disease, the best, most of the pharyngitis drugs on the market is to relieve local symptoms or psychological comfort nature, not much help to the cause of the disease, the appropriate choice is not harmful, but there is no long-term use of the necessary. It is believed that the mood is fresh and relaxed, the disease will be more than half.