Staying up late is not only a patent for young people, but now many middle-aged people often stay up late. Sometimes I may stay up late to work overtime, but sometimes I may just hold my mobile phone and play games all night. No matter what staying up late will affect our health, we have no reason to hurt our health, so no matter what, it is not worthy of sympathy.

Staying up late will reduce our immunity.

Our body has metabolism every day, expelling dead cells and growing new energetic cells. Only in this way can we maintain the needs of the body and cells need metabolism. Our body needs metabolism more. In the long run, cells will not be renewed and their resistance to the outside world will decrease. A little weather change can make us catch a cold. Or some other viruses invade our bodies slightly, which will cause disease.

Staying up late is particularly harmful to the kidneys.

For some male compatriots, it is too late to maintain the kidneys at ordinary times. Often eat some tonic pills to strengthen yang and tonify kidney, which can be said to be a hard work to tonify kidney. But if you often stay up late, it's no use eating too much. So do girls. If they often stay up late, their hair will fall out more and faster. Slowly, if there is not much hair, it will become thinner and thinner. If you have less hair, you will naturally be ugly.

The skin is slack and dull.

Many girls pay special attention to their skin. If they often stay up late, even if they put on more masks and use more skin care products, it will not help. Staying up late the next day will see the whole face particularly depressed and dim. Some will also produce a lot of oil, not enough water, and their faces will be shiny.

Young people nowadays are advised not to stay up late, which will do harm to their health.