肾阴不足证(syndrome/pattern of kidney yin insufficiency),中医证候名,属肾虚证类,因先天或后天因素,致使肾阴亏虚所致。临床以腰膝酸软而痛,遗精,月经量少或经闭,潮热,颧红,舌质红,脉细数等肾阴虚证之轻者为特征的证候。[1]