肾气虚水泛证(syndrome/pattern of kidney qi deficiency and water flooding),中医证候名,属肾虚兼夹证类,因肾气亏虚,气化失职,水湿泛溢所致。临床以下肢水肿明显,尿少,腰膝酸软,面色淡白或暗滞,舌质淡胖,舌苔白滑,脉弱等为特征的证候。[1]