Patients who have long-term allergic rhinitis must do more sports in their life to enhance their resistance. Oral amino acid oral solution can be considered to improve immunity and avoid colds. Patients with severe symptoms can be appropriately treated with oral anti-allergic drugs to reduce clinical symptoms, commonly used are chlorpheniramine maleate tablets, benadryl, iproniazid or fexofenadine hydrochloride tablets, and the application of loratadine capsules and cetirizine hydrochloride drops can also be considered for treatment. The patient’s clinical symptoms should improve significantly after normal medication, but the patient must avoid contact with allergens in life to reduce the stimulation of the patient’s nasal mucosa, and immune desensitization therapy can be considered, and a detailed examination at the Department of Allergology is recommended.