Experts suggest that as long as you sleep for 8 hours, you don't need to care when you sleep. Is it true?/You don't say.

Experts suggest that as long as you sleep for 8 hours, you don't need to care when you sleep. Is it true?/You don't say. Adequate sleep time is the secret of keeping healthy. Nowadays, more and more people suffer from insomnia, or because of personal habits and work relationships, they can't get enough sleep time, which leads to many health risks. We should know which methods can improve the quality of sleep and avoid the long-term lack of sleep affecting our health. So as long as you sleep for 8 hours, you don't need to care when you sleep. Is it true?/You don't say.

When do you go to bed and often stay up late?

In the global sleep report of 20 15, the average sleep time of China people is 00: 32.

However, according to the scientific research of some zoologists and scientists, the best time for people to sleep is between 9 pm and 1 1.

However, according to the survey statistics, nearly 60% people in China fall asleep at midnight 1 1 to morning 1. In other words, a very large number of people come from staying up late.

Don't you always stay up late and sleep for eight hours?

Some people have clearly questioned: whether you go to bed early, get up early or stay up late, as long as you sleep for 7-8 hours, isn't it always staying up late?

According to the investigation and analysis, we found that sleeping for 8 hours is the same, and the actual effect of sleeping at night 10 is different from that of sleeping after midnight.

Traditional Chinese medicine stresses "harmony between man and nature", that is to say, there must be biological rhythm. The biological rhythm of human beings is to study and train during the day, sleep and rest at night, and take day and night as the cycle time.

If you don't rest after midnight, the biological rhythm is at a relatively high peak, and it is more difficult to fall asleep.

Yes, the best time to fall asleep is around 10 in the afternoon. Once you miss all the normal sleep time because of procrastination, it becomes more and more difficult to fall asleep.

Because everyone has got rid of their own lifestyle and biological rhythm, the law of sleep has of course been destroyed.

There are also many people who are more excited after falling asleep and simply go all out to get High.

Staying up late for a long time is harmful.

Reduce human immunity

Sleep is very important for improving human immune function.

Will destroy internal harmony.

At night, especially from 10 to 2: 00 a.m., it is the most active time for human cell necrosis and regeneration. If you don't sleep at this time, the basic metabolism of body cells will be damaged, leading to accelerated aging.

It is obviously harmful to the skin.

Irregular sleep habits will interfere with the endocrine disorders of the body, leading to the outflow of skin moisture, making the skin more prone to wrinkles, acne, dark circles, bags under the eyes and dullness.

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