红蓝光治疗轻中度痤疮疗效评价

Assessment of effects of red and blue light in the treatment of mild or moderate acne

目的:评价红蓝光治疗轻中度痤疮的临床疗效。方法:120例轻中度痤疮患者随机分为两组,治疗组应用红蓝光照射治疗,每周2次;对照组外用阿达帕林凝胶,每晚1次。结果:红蓝光治疗与对照组疗效相当,但治疗次数少、不良反应小。结论:红蓝光治疗轻中度痤疮安全有效。

Objective：To assess the efficacy of red and blue light in the treatment of mild to moderate acne.Methods：One hundred and twenty patients with mild to moderate acne were randomly divided into two groups.The patients in the treatment group were treated with blue and red light,twice a week,for 8 weeks.The patients in the control group were applied adapalene gel once every night,for 8 weeks.Results：There was no significant difference in the therapeutic efficacy between the two groups.However,the treatment times and side effects in treatment group were less than the control group.Conclusion：Blue and red light is effective in the treatment of mild to moderate acne.