The main symptoms of pharyngitis are foreign body sensation in the throat, dry throat, itchy throat, burning pain in the throat, and so on. Of course, there are also many patients without any obvious symptoms, treatment is mainly from life and diet prevention, to avoid spicy and irritating food, avoid smoking and alcohol, do not stay up late, drug treatment is mainly some heat-eliminating Chinese medicine, such as Blue Scutellaria oral liquid, Pudi blue oral liquid, clear throat and throat particles.