What is the reason for a lot of white hair, kidney deficiency?

A lot of white hair may be caused by kidney deficiency. But it may also be caused by other reasons, such as genetic factors, hyperthyroidism, etc.

1, kidney deficiency

patients because of excessive sex, improper diet and other reasons after kidney deficiency, due to blood deficiency, resulting in hair loss in nutrition, can occur white hair increase.

2, genetic factors

If there are white hair in the family, may be due to chromosome dominant inheritance, resulting in their own white hair quantity becomes more.

3, hyperthyroidism

patients because of goiter, pituitary tumor and other reasons after hyperthyroidism, due to the body metabolic system, circulatory system and other hyperfunction, resulting in the body melanin quantity reduced, can cause white hair to become more.