膀胱虛寒証(syndrome/pattern of deficiency-cold in bladder),中醫証候名,屬膀胱虛証類,因腎陽虧虛,膀胱氣化失司所致。臨床以小腹冷痛,小便失禁或不利,或夜尿多、尿清長,舌苔白滑,脈細弱,伴見畏冷,肢涼等為特徵的証候。[1]