变应性鼻炎(AR)是一种以鼻黏膜病变为主的I型(速发型)变态反应性病变,以鼻痒、喷嚏、鼻分泌亢进、鼻黏膜肿胀为主要特点,为临床常见病、多发病。本病常采用脱敏方法治疗,但起效慢,疗程长,患者的依从性较差[1]。我院2008年11月—2009年12月采用微波治疗仪热凝治疗43例变应性鼻炎 Allergic rhinitis (AR) is a type I (rapid-onset) allergic disease characterized mainly by nasal mucosal lesions. It is characterized by nasal itching, sneezing, hypersecretion of the nasal cavity and swelling of the nasal mucosa. It is a common clinical disease, Frequent illness. The disease often desensitization treatment, but the slow onset, long course of treatment, patients with poor compliance [1]. In our hospital from November 2008 to December 2009, 43 cases of allergic rhinitis were treated with microwave therapeutic apparatus