He-Ne laser can be effectually used in herpes zoster, it may help to make the crusts generating, falling cut and ache going away, which can reduce the days of illness.

• 结论:氦氖激光可以明显加快疱疹结痂及痂皮脱落的时间,并帮助止痛,从而缩短带状疱疹的病程。