High fever of rhinitis may be caused by viral or bacterial infection, which requires comprehensive treatment, such as antipyretic treatment, etiologic treatment and symptomatic treatment. 1. Antipyretic treatment: high fever needs to take antipyretic drugs, such as ibuprofen tablets or suspension, etc. At the same time, it is necessary to repeatedly wipe the forehead, armpits, femoral artery, palms of the hands and other places to lower the temperature physically; it is necessary to drink a lot of water, pay attention to rest and speed up the metabolism. 2. Etiologic treatment: if there is a viral infection, you need to take oseltamivir, when combined with bacterial infection, can be appropriate application of amoxicillin and other antibiotic treatment. 3. Symptomatic treatment: physiological saline rinsing of the nasal cavity can be applied to promote the discharge of secretions, reduce the concentration of inflammatory factors and pathogenic microorganisms in the nasal cavity, and reduce the inflammatory response with glucocorticoid nasal spray, such as mometasone furoate nasal spray. Rhinitis high fever discomfort, should promptly consult a doctor, under the guidance of a professional doctor for standardized medication and treatment.