What are the reasons for graying body hair?

Everyone has body hair. For Chinese people, most of the body hair is black. However, some friends have experienced abnormal situations in life and found that their body hair suddenly turned white, which is obviously abnormal. In this case, we must first find the cause before we can treat it. So the question is, what causes the graying of body hair?

reason

1. Congenital white hair

Congenital hoary hair is mainly often has a family history, with localized hoary hair being more common, seeing more at the front headline. Acquired gray hair is juvenile gray hair, which occurs in children and adolescents and often has a family history. Apart from the increase in gray hair, it does not affect physical health.

2. Acquired gray hair

Poor nutritional status. Hair is an appendage of the skin. Like organs and tissues in other parts of the body, it needs adequate nutrition. Our hair pigment particles contain copper, cobalt and iron, so they are brown and black. If the diet lacks inorganic salts such as copper, cobalt and iron for a long time, it will naturally affect the synthesis of melanin and turn the hair from black to white.

3. Mental factors

Mental factors: If a person is depressed, in a bad mood, or is highly nervous and overworked for a long time, his hair may turn from black to white. For example, during the Spring and Autumn Period and the Warring States Period in my country, Wu Zixu, a doctor of the State of Wu, turned his black hair white overnight in order to pass Zhaoguan Pass. Another example is Obama originally had black hair, but after becoming president during the election campaign, his hair turned from black to gray. It is not difficult to see that the formation of gray hair is related to a person's mental factors and psychological pressure.

Prevent gray hair

1. Get enough sleep

You must get at least six hours of sleep every day. If you often work overtime and your body does not get a good rest, a series of problems will occur with your hair. Such as hair that is yellow, dry, and not smooth, and has no luster. Therefore, if you want to have black and shiny hair, adequate sleep is an important prerequisite.

2. Keep a good mood

Your mood depends on yourself. Don't be too picky about big or small things. Being in a bad mood or living in a bad environment every day will definitely affect your mood. A bad mood will damage the five internal organs. If the five internal organs cannot function well with blood supply, the first thing to go wrong is the hair. So keeping a good mood is very helpful to the body.