In the article the author is to discus s the mechanism of Buyanghuanwu Decoctiontreating stroke,the type of syndrom e of Blood Stagnancy Due to Deficiency of Qi in TCM.

• 本文探讨补阳还五汤治疗中风病气虚血瘀证的作用机理,认为气虚血瘀、本虚标实是中风的主要病机。