The invention discloses a medicine for curing herpes zoster, which is composed of following raw materials: Baical Skullcap Root 12, Gardenia 12, taraxacum 12, Chinese violet 15, wild chrysanthemum 15, Coptis Root 15, phellodendron 15, honeysuckle 15, Andrographis paniculata 18, red paeonia 18, moutan bark 18 and rhubarb 10; utilizing the medicine can cure the herpes zoster with obvious effects, rapid recovery, few side effects and little recrudescence with a effective ratio of 95% and a recovery ratio of 90%.