What is the cause of kidney deficiency and white head? What should I eat?

Many male friends have gray hair due to kidney deficiency. So what is going on? Is there any food that can alleviate this situation? Let's take a look.

Causes of whitening

First of all, we need to know why people's hair turns white. According to the theory of traditional Chinese medicine, white hair is closely related to the kidneys: the kidneys produce bones and marrow, and their beauty is in the hair. In other words, the sufficiency of kidney qi determines the luster of the hair. When people are over 50 years old, the kidney qi begins to be insufficient, and kidney deficiency easily leads to gray hair. Young people have sufficient kidney qi, which can be seen from their hair. The hair is not only black but also shiny; while the kidney qi of middle-aged and elderly people is insufficient, and the hair will lose its luster and begin to turn white.

In addition, mental factors can also affect the whiteness of hair. Stories often go like this: a person's hair turned white overnight due to a stimulus. In fact, this is not a legend.

What to eat for white hair

From the perspective of traditional Chinese medicine, worrying hurts the spleen, and the spleen is the source of Qi and blood. Long-term Qi and blood deficiency will also damage the liver, which will affect the kidneys, leading to kidney Qi deficiency and the phenomenon of gray hair. This is why many people's hair turns a lot white overnight after worrying.

Therefore, proper kidney nourishment can be said to be a good way to deal with gray hair. The specific method is to eat 2 walnuts before going to bed every night and 3 red dates every day, which helps to replenish kidney qi and prevent premature graying of hair.