It is difficult to cure cold wind allergic rhinitis because the natural environment cannot be changed. Patients can only take preventive and therapeutic measures to reduce the recurrence of the disease. The symptoms of allergic rhinitis. Some patients may be allergic to dust mites, microorganisms, bacteria and other substances in the cold air, which may trigger the onset of allergic rhinitis. It is recommended that patients apply nasal spray hormone and antihistamine nasal spray for nasal spray treatment in advance when the temperature has cooled down, which can prevent in advance and help a lot to reduce the attack of rhinitis. The patient needs to continue to apply nasal spray hormone and antihistamine nasal spray during the attack period of allergic rhinitis, while oral antihistamine and leukotriene receptor antagonist drugs for comprehensive symptomatic treatment, and some patients can also undergo systemic desensitization therapy to see if better treatment can be achieved.