妊娠下肢抽筋·肝血虚证(lower limb spasm during pregnancy with syndrome of liver blood deficiency)是指素体肝血亏虚,孕后血聚养胎,筋脉失养,肢体不利,以妊娠后期出现小腿抽痛,常在夜间或睡眠时加剧,头晕眼花,视力减退,或肢体麻木,面色淡白,爪甲不荣,舌淡,脉细滑为常见症的妊娠下肢抽筋证候。