1. Objectives : The Purpose of this case is to report that a Tae-eumin patient diagnosed as Herpes Zoster was treated with Yeoldahanso-tang and then his symptoms improved. 2. Methods : We diagnosed the patient as Tae-eumin-Kanyeol-byung(太陰人肝熱病). So we treated him With Yeoldahanso-tang, and used Visual Analogue Scale(VAS) and pictures of the affected part for the assessment. 3. Results : After we treated the patient with Yeoldahanso-tang, the vesicles were cleared and his symptoms improved. 4. Conclusions : This case study show an efficient result of using Yeoldahanso-tang in Tae-eumin diagnosed to Herpes Zoster.