激光是一门新技术。目前在医学领域已被广泛应用。我科自一九八一年四月起,使用氦氖激光治疗35例慢性荨麻疹患者,其中6例失访,9例中止治疗,现将资料完整的20例初步报告如下:一般资料接受激光治疗的20例慢性荨麻疹患者,均系门诊病人。其中男8例,女12例。年龄在16～65岁。病程最长为三年,最短为二个月,反复发作。村料与方法 Laser is a new technology. Currently in the medical field has been widely used. Since April 1981, our department has treated 35 patients with chronic urticaria with He-Ne laser, of which 6 were lost to follow-up and 9 were discontinued. The preliminary report of 20 cases with complete data is as follows: General Information Laser 20 cases of chronic urticaria patients were outpatients. There were 8 males and 12 females. The age of 16 to 65 years old. The longest course of three years, the shortest for two months, recurrent. Village materials and methods