Sinusitis takes hormonal drugs to eliminate nasal mucosal edema, reduce the inflammatory response, and reduce the response of the nasal mucosa to allergens. Sinusitis is an inflammatory disease of the nasal mucosa, with symptoms such as nasal congestion, runny nose, headache, etc. There are pathological changes in the nasal mucosa such as inflammatory cell infiltration, mucosal swelling and tissue edema. Hormonal drugs refer to glucocorticoids, such as dexamethasone, prednisone, etc. The drug acts on the nasal cavity, sinus mucosa, can effectively reduce the edema of the nasal mucosa, reduce the inflammatory response, and promote the nasal mucosa to reduce the reaction to allergens, relieve the symptoms of nasal congestion, often used in the acute attack of sinusitis or perioperative. Some patients may cause nasal and pharyngeal dryness, rhinorrhea, headache and other adverse reactions, allergy is prohibited, children, pregnancy, lactation, use with caution. If you check out sinusitis, with nasal congestion, pus flow and other symptoms, it is recommended to consult a doctor in a timely manner, under the guidance of a physician to standardize the use of medication and treatment.