金匮肾气丸来源于东汉末年张仲景所著<金匮要略>一书,是温补肾阳的代表方,也是最早的补肾方剂;原方是张仲景为"脚气上人,少腹不仁","短气有微饮","虚劳腰痛,少腹拘急,小便不利","消渴","妇人转胞"五种病症而设,充分体现了仲景"异病同治"的学术思想.