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What causes white hair

Once people are over 40 years old, they will begin to age slowly, their skin will become flabby and their hair will turn white. It's a normal phenomenon that aging hair turns white, but many young people's hair also starts to turn white. White hair is very conspicuous in young people's dark hair. Why do many young people turn white? Today's news editor will talk about the cause of white hair.

There are two main reasons for young people to grow gray hair. The first reason is genetic factor. Generally, parents of this kind of people with little white head will have little white head and pass this trait on to their children. This kind of people with little white head usually appears when they are teenagers, and it belongs to a genetic problem. Modern medical treatment can't change it. Many of these people will choose to dye their hair, which is only a temporary cure but not a permanent cure. Before long, their hair will grow black and white, Besides, hair dyeing is also harmful to the body.

Second, the reason why young people grow gray hair is psychological and spiritual. Many people are under great pressure at work, and their psychology is in a state of tension for a long time. In the long run, they will grow gray hair. There are also some people who are too sad because of family changes, and also grow white hair, which is what we often call 'worrying about white hair'. For senior three students who are under great pressure and need a lot of brain use every day, it is easy to grow gray hair because of excessive brain use. Therefore, we should pay attention to regulating our mental pressure.

If it's the first case, it can't be cured, so we should face it with an ordinary heart. Don't dye our hair black frequently because of face problems. This will make people rely on hair dyeing. Hair dyeing does great harm to the body. Some elderly people get brain cancer because they can't accept their white hair. If it is the second situation, we should pay attention to adjust their mental state, do not let themselves too tired.