The treatment of allergic rhinitis depends on the condition to determine if you need to take anti-allergy medications, also called antihistamines. Recurrent allergic rhinitis or severe symptoms require medical attention and treatment. Allergic rhinitis is a long-term, chronic condition that can recur. When allergic rhinitis comes into contact with allergens, it can flare up with a variety of allergy symptoms. Treatment of allergic rhinitis includes: 1. Avoiding contact with allergens: allergic rhinitis patients can prevent the attack of allergic rhinitis by taking good protection in daily life, keeping away from allergens and avoiding contact with allergens. 2. Drug treatment (symptomatic treatment): local application of glucocorticoids such as budesonide nasal spray, oral antihistamines such as cetirizine, and nasal decongestants such as furosemide nasal drops can be used to alleviate the symptoms of allergic rhinitis. 3. Immunotherapy (causative treatment): It can improve the patient’s ability to tolerate sensitizing allergens. 4. Surgery: Selective neurectomy can be considered in some cases where the effect of medication and/or immunotherapy is unsatisfactory. Allergic rhinitis should be treated under the guidance of a doctor, the above drugs should be used in accordance with the doctor’s instructions, not self-medication.