The treatment of rhinitis is mainly based on supportive and symptomatic treatment, while paying attention to the prevention of complications. I. Systemic treatment. Oral antipyretic and analgesic drugs, etc. Chinese patent medicines: antiviral oral liquid, vitamin C silver warp tablets, etc. Systemic application of antibiotics: when combined with bacterial infection or suspected complications with, can take oral, intramuscular or intravenous injection and other routes of administration. Drink more water, eat lightly, loosen the bowels, and pay attention to rest. Second, local medication. Intranasal decongestant: hydroxyzoline hydrochloride spray is preferred. Such drugs should not be applied continuously for more than 7 days and up to 10 days to prevent the occurrence of drug rhinitis.