The Chinese medicine believes that kidney deficiency is divided into 4 kinds, kidney yang deficiency, kidney yin deficiency, kidney qi deficiency, kidney yin and yang deficiency.

①Kidney yang deficiency: (commonly known as the fate of the fire failure) then there are clinical manifestations of yang deficiency: such as fear of cold, cold limbs, long and clear urination, face shaking white, decreased libido, impotence and premature ejaculation, pale tongue with white moss, and late pulse.

②Kidney yin deficiency: (commonly known as kidney water deficiency) in addition to the performance of kidney deficiency and clinical manifestations of yin deficiency: such as heartburn, hot flashes, night sweats, dry mouth and tongue, dry urine, red tongue, less moss, pulse.

3 kidney qi deficiency: shortness of breath and sweating, tiredness and weakness, white face, frequent urination, spermatorrhea, pale tongue, weak pulse.

④ Kidney yin and yang deficiency: then there are five heart heat, night sweating or self-sweating, cold limbs, spermatorrhea, insomnia, dreamy, red tongue without moss, fine pulse or tongue pale moss white, pulse sinking late.

If you want to regulate, the first thing you need to do is to identify the evidence, first of all, to diagnose you belong to the kind of kidney deficiency, different types of evidence, the medication is not the same, for example, kidney yin deficiency can be orally six flavors of dihuang, or Zuo Gui Wan.