The development of the pathogenesis of kidney Yang deficiency could affect the manifestation of kidney Yang deficiency syndrome

resulting in various symptoms which could even be contrast

such as polyuria and oliguria.Meanwhile

they could both be the diagnostic bases. The function ups and downs of other Zang and Fu organs could impact the kidney function

different characteristics of disease could influence our homeostasis

and diverse constitutional types could also affect the prognosis of disease. These elements could all lead to the pathogenesis of kidney Yang deficiency changing to the opposite direction. The generation of clinical condition could be attributed to the complicated evolution of pathogenesis

which is the result of interaction of many factors such as disease

constitution and function ups and downs of Zang and Fu organs. So we need to analyze comprehensively and stick to the pathogenesis in clinical syndrome differentiation.