Allergic rhinitis with itchy throat can be treated with general treatment, medication and desensitization under the guidance of a doctor. 1. General treatment: when allergic rhinitis patients have itchy throat, they need to stay away from allergens, avoid re-exposure to allergenic substances, and wear a good mask when going out. 2. medication: patients can follow the doctor’s instructions to take antihistamines to treat, such as chlorpheniramine maleate tablets, loratadine tablets, etc., can relieve the patient’s symptoms of itchy nose, itchy throat. If necessary, nasal glucocorticoids can be used to resist metamorphosis, such as mometasone furoate nasal spray, fluticasone furoate nasal spray and so on. 3. Desensitization treatment: Some patients are found to be allergic to dust mites or pollen, and can be gradually desensitized to allergens by subcutaneous or sublingual immunization. When allergic rhinitis patients with itchy throat, it is recommended to actively seek medical treatment, according to the cause and condition of standardized medication and treatment.