Nasal cavity through the posterior nasal aperture backward that is the nasopharynx, in its lateral wall directly opposite the inferior turbinate, nasopharyngitis refers to the inflammation of the mucosa, submucosa and lymphatic tissue of the nasopharynx, divided into acute nasopharyngitis and chronic nasopharyngitis. The etiology is mainly viral sense, bacterial infection, environmental factors, etc. Examination reveals congestion and edema, hypertrophy and hyperplasia of the nasopharyngeal mucosa with secretions. The treatment of this disease is mainly anti-inflammatory and antiviral, specific treatment methods are as follows: 1, the symptoms are more obvious and affect life and work, such as high fever and accompanied by systemic symptoms, can be given intravenously with antibiotics and antiviral drugs treatment. 2, no systemic symptoms or mild symptoms, can be applied locally to a variety of tablets, such as watermelon cream tablets, Huasu tablets, Jianmin throat tablets, etc.. In addition to the above treatment, we should also take sufficient rest during the illness, drink more water and eat, enhance nutrition and loosen the bowels, quit smoking and drinking, and prohibit spicy and stimulating food. Usually should be appropriate exercise to enhance their own resistance to disease, but also pay attention to warmth, more open windows and ventilation, so as to prevent the occurrence of nasopharyngitis. It is not easy to distinguish nasopharyngitis from nasopharyngeal carcinoma in the early stage, so once nasal symptoms appear, you should go to the hospital in time to receive medical treatment, rather than using medication at home to avoid missing the best time for treatment.