Allergic rhinitis in children cannot be completely cured at present, but it can be treated by avoiding contact with allergens, using anti-allergy medication and surgical treatment, so as to control the condition and improve the symptoms. 1. Avoid contact with allergens: allergic rhinitis is usually caused by contact with allergens, including dust, pollen, mites, etc. In daily life, we should keep the home environment clean and hygienic, and go out with a mask to avoid contact with allergens. 2. Use of anti-allergy drugs: most patients can choose anti-allergy drugs under the guidance of the doctor, commonly used oral drugs such as cetirizine hydrochloride drops, montelukast sodium chewable tablets, nasal spray drugs such as fluticasone propionate, mometasone furoate and so on. 3. Surgery: Some children with obvious anatomical variations in the nasal cavity, or nasal polyps and other obstructions to ventilation, can be considered for surgical treatment under the guidance of otorhinolaryngologists on an elective basis. Parents of children with allergic rhinitis should avoid exposing their children to allergens in daily life and actively cooperate with the doctor’s treatment.