产后小便淋痛·肾阴虚证(postpartum strangury with syndrome of kidney yin deficiency)是指肾虚火旺,热灼膀胱,气化不利,以产后尿频尿急,淋漓涩痛,尿少色深黄,伴腰酸膝软,头晕耳鸣,手足心热,舌红,苔少,脉细数为常见症的产后小便淋痛证候。