Hair white tinnitus night sleep cold hands and feet may be related to kidney essence deficiency, kidney Yang deficiency. Chinese medicine believes that the kidney its China in the hair, hair for the blood of the rest, sufficient kidney essence, blood and gas, hair can be moisturized, will be black and glossy, and kidney essence deficiency, will make the essence of the blood is not enough, it is difficult to Wing Nutritious hair, there will be the phenomenon of hair white. Kidney orifices in the ear, the ear in the brain, kidney essence is sufficient, the ear orifices to be nourished, the hearing is normal, while the kidney essence deficiency will lead to essence and blood can not moisturize the ear orifices, the medulla oblongata is empty (the medulla oblongata is not well developed, dysfunctional), tinnitus will occur, and in severe cases, it will develop into deafness. Kidney deficiency is also divided into kidney essence deficiency, kidney qi deficiency, kidney yin deficiency, kidney yang deficiency and kidney yin and yang deficiency and other types, because yang has the role of warming, when the kidney yang deficiency, yang qi is insufficient, can not warm the limbs, there will be the symptoms of sleeping at night cold feet. Therefore, white hair, tinnitus and cold hands and feet at night sleep may be caused by kidney essence deficiency and kidney yang deficiency. If you have white hair, tinnitus, cold hands and feet at night, it is recommended to go to the hospital to find out the cause of the disease and then treat it.