Objective : The study was designed to report the clinical effects of herbal medicine on autistic disorder patient with aggression and impulse control problem.

Method : The patient was treated with herbal medicine and evaluated by observation of parents and teacher.

Results : By using herbal medicine, The patient's aggression and impulse control problem were significantly decreased

Conclusion : This study shows that herbal medicine is effective on aggression and impulse control problem of autistic disorder patient. However, further clinical studies are needed.

KeyWords : autistic disorder, aggression and impulse control problem, herbal medicine