Can white hair caused by kidney deficiency turn black?

Kidney deficiency caused by white hair can be black, according to the specific circumstances to judge.

If kidney deficiency is caused by aging, due to the cause can not be lifted, so kidney deficiency caused by white hair usually can not be black; However, if kidney deficiency is caused by excessive sexual intercourse, long illness, work fatigue and mental factors, it is usually relieved after the cause of kidney deficiency, kidney deficiency caused by white hair will gradually turn black

.