对于桂枝汤中用芍药的原理,历来有争议,但约其要者,不外两种:一是认为芍药是用来止汗的,如《医宗金鉴》说:“桂枝辛温,睾能发散,温通卫阳.芍药酸寒,竣能收敛,寒走营阴,桂枝君芍药,是于发汗中寓敛汗之旨;芍药臣桂枝,是于和营中有调卫之功。”柯琴也认为桂枝汤专治表虚,用芍药是为了止汗.湖北中医学院主篇的《伤 The principle of using peony in Guizhi Decoction has always been controversial, but about its leaders are nothing but two kinds: First, it is believed that peony is used to prevent sweating. For example, “Jianzong Jinjian” says: “Cui Zhixin Temperature, testis divergence, Wentong Weiyang, expectorant Yaohan sour, phlegm can convergence, cold walking camp yin, Guizhi Jun yin medicine, is the purpose of sweating in the conspiracy of sweat; yin medicine minister Guizhi, is in Yuhe camp The power of guardianship.“” Ke Qin also believes that Guizhi Tang cures deficiency and uses phlegm medicine to stop sweating. The main article of “Hubei College of Traditional Chinese Medicine” is “Injury.”