过敏性鼻炎是耳鼻喉科常见病多发病,严重影响人们的生活质量,该病诊断容易,但因病因诊断困难,故治疗效果不佳且病程长。近年来,由于环境的恶化,饮食结构的改变及复杂,各地过敏性疾病的发病呈逐年上升的趋势,引起社会越来越多的重视[1]。我院自2007年3月~2008年3月冬季期间采用 Allergic rhinitis is a common occurrence of otolaryngology, which seriously affects people’s quality of life. It is easy to diagnose, but it is difficult to diagnose due to etiology, so the curative effect is poor and the course of the disease is long. In recent years, the incidence of allergic diseases in various places has been increasing year by year due to the deterioration of the environment, changes in dietary structure and complexity, causing more and more attention in the community [1]. Our hospital since March 2007 ~ March 2008 during the winter