A study on the ascending impulsively & adversely of poison(衝逆) -On the basis of Yakucho(藥徵) of Yoshimasu Todo(吉益東洞)-

충역(衝逆)에 대한 고찰(考察) -길익동동(吉益東洞)의 《약징(藥徵)》을 중심으로-

Yoshimasu Todo(吉益東洞) said in his book Yakucho, that Ramulus Cinamoni(桂枝) cures ascending impulsively & adversely of poison(衝逆). Here, the meaning of ascending impulsively & adversely of poison(衝逆) is not obvious. The objective of this thesis was to discover the exact meaning of ascending impulsively & adversely of poison(衝逆), through the analysis of Todo's books, and specifically the publication Yakucho(藥徵). Todo hadn't used the term ascending impulsively & adversely of poison(衝逆) from the beginning. He had used the term together with ascending adversely of poison(上逆) and ascending adversely of qi(上氣) in the early stage and had united the term into ascending impulsively & adversely of poison(衝逆) in the middle stage. From this study, it was determined that ascending impulsively & adversely of poison(衝逆) is the combined terms of ascending impulsively of poison(上衝) and ascending adversely of poison(上逆). Considering his view of illness, Todo had explained that every disease is caused by poison in the body. It was appropriate for him to use the term ascending impulsively & adversely of poison(衝逆) when he described the state of attacking and resisting in the body.