Nose allergy generally refers to allergic rhinitis, which can be relieved by general treatment, medication, immunotherapy and surgery. 1. General treatment: allergic rhinitis patients should try to avoid contact with allergens, such as pollen, dust mites, animal hair, etc., wear masks when going out during the season of onset, and use saline to rinse the nasal cavity when allergic symptoms are more obvious. 2. Drug therapy: patients can follow the doctor’s instructions to use antihistamines, such as levocabastine hydrochloride, cetirizine, etc.; nasal decongestants, such as hydroxymetazoline, etc.; anticholinergics, such as ipratropium bromide, etc.; nasal glucocorticosteroids, such as fluticasone propionate, mometasone furoate, etc., to carry out the treatment. 3. Immunotherapy: For type I allergic reactions caused by inhalation allergens, patients can be treated with immunotherapy through subcutaneous injection and sublingual intake, which can improve patients’ tolerance to allergens and alleviate their condition. 4. Surgery: For patients whose conservative treatment is not effective, surgery can be performed to reduce nasal secretions and improve the symptoms of allergic rhinitis. It is recommended that patients strictly follow the doctor’s prescription of medication, actively cooperate with the doctor’s treatment, pay attention to monitoring the condition in life, and consult the doctor in time if there is any abnormality.