Objective To observe the clinical effect of Qingfei Tongqiao decoction in treating allergic rhinitis in children.Methods Sixty children with allergic rhinitis diagnosed and treated from February 2022 to February 2023 were divided into treatment group and control group according to randomized control method,with 30 cases in each group.The treatment group was treated with Qingfei Tongqiao decoction,and the control group was treated with topical Mometasone furoate nasal spray combined with oral cetirizine hydrochloride drops.The effective rate,clinical symptom score and serum IgE level of the two...