Objective : The purpose of this study is to investigate the effect of Gagamchengyoung-tang($Jiar{a}jicheck{a}nqar{i}ngyacute{i}ng-tar{a}ng$) for atopic dermatitis patients diagnosed as the febrile tendency. Method : This case study was done on 6 atopic patients with febrile tendency who have visited Korean Medicine Clinic from 2013.08.01. to 2014.04.30.. Gagamchengyoung-tang($Jiar{a}jicheck{a}nqar{i}ngyacute{i}ng-tar{a}ng$) was prescribed to all 6 patients and evaluated the symptom change through photographs and questionnaire. Objective SCORAD Index(OSI) was used to evaluate the objective symptom and VAS was used to evaluate the subjective change. Results & Conclusion : The Objective SCORAD index and VAS were decreased in all patients. The average OSI reduction score was 26.3. Most symptoms of 6 patients were improved. Gagamchengyoung-tang ($Jiar{a}jicheck{a}nqar{i}ngyacute{i}ng-tar{a}ng$) can be effective in patients who were diagnosed as febrile tendency.