Objectives: The purpose of this study is to find a way to apply current oriental pediatrics treatment guidelines based on a pediatric herb chapter in Dong-eui-bo-gam. Methods: We classified herbs based on the four properties, five flavors, attributive channel, a dosage form of the medicine, diagnosis, toxicity and character. Results & Conclusions: The result of this study is that there were lots of things that we have to learn - characteristics of common herbs in pediatrics and pediatric diseases and pathology. From this study, we also learn about changes of pediatric physiology and pathology. More related studies can be helpful for updating the current oriental pediatric guidelines.