肾虚骨弱证(syndrome/pattern of bone weakness due to kidney deficiency),中医证候名,属肾虚证类,因先天不足,肾精未充,或老年肾精亏损,筋骨失养所致。临床以胸骨畸形,鸡胸、龟背,腰脊无力,或足肢畸形,舌质淡,舌苔薄白,脉细弱,指纹淡,可伴见立迟,行迟,齿迟,头项软,手足软等为特征的证候。[1]