The authors hold that over middle age,the declination of kidney qi is the chief cause for ageing and deficiency of spleen and blood stagnation are also contributory to senility.The ...

• 认为中年以后肾气衰退是衰老的重要原因，脾虚及血瘀亦起一定作用，在神阙、足三里穴施行保健灸具有温阳益气、活血通络作用，是一种自我保健的方法。