Ask about sleeping less than 8 hours often , but sometimes more than 10 hours are harmful to the bod

Dongfang.com News on February 16: According to the Jiefang** report, many people think that sleeping more is good for the body and can even prolong life. However, the latest research by some scientists suggests that sleeping too much can lead to "early death".

Even the once-recognized "8 hours of sleep a day" can have the effect of reducing longevity.

Recently, researchers at the University of California in the United States have come to the latest conclusion after observing more than 1 million adults: those who sleep more than 8 hours a day and less than 4 hours will have their life expectancy shortened to varying degrees. And people who sleep within 6 to 7 hours a day live the longest.

For this reason, scientists propose that six and a half hours of sleep a day is enough for adults in good health. From a health point of view, too much sleep is completely unnecessary.

Horn, a professor at the Sleep Research Centre at Loveborough University in the United Kingdom, also pointed out that for a long time, those who thought that sleeping more was good for their bodies were actually misguided.

Under 10 years old, more than 10 hours. 8 hours under 18 years old. Over 20 years old, 6 is just right.

Start according to your actual situation, and don't blindly follow the so-called science.

Scientifically speaking, 8 hours is generally better, it is said that Edison slept 4 hours a day, as for whether it was good for his body, I don't know, but his creativity is undoubted, isn't there a saying, people have some unique creativity at night, whimsy.

Many things, scientifically proven, are not necessarily suitable for everyone, such as saying that drinking tea and tea is good for people's health, but do you know? People who drink tea and tea are prone to bad stomach and stomach problems. There are many things that science can't explain, and people can't explain many things either.

According to your physical fitness, if you are in poor health now, sleep more, as long as you are in good spirits during the day and work efficiently, you will be fine, if you sleep for 10 hours, everything will be fine the next day, do you follow the so-called science and would rather not have energy the next day? Some people work a lot during the day and are tired, so they need to sleep more and can't follow for 8 hours. If you look at the lives of athletes, you know that they sleep for a long time, and many athletes have a hobby of sleeping.

I just had to sleep for 9 hours and get comfortable on the 2nd day.

Sleep you should still sleep more, no less than 7 hours. Traditional Chinese medicine says that in winter, you should go to bed early and get up late, if you sleep more now, tomorrow spring will be very energetic.

I can't be sure if he said that sleeping more and living a short life is right? But if you live longer, sleep less, have no energy during the day, and live uncomfortably, what's the use of living longer!

Like, there is a scientific experiment that says that if you eat less, you can live a long life, if you follow it, will you be hungry every day, have no energy, and become a thin monkey? It's no fun to live any longer.

The reason why people are human is that they have thinking. It depends on your situation.

Sleeping too long will affect intelligence, memory will also be lost, and 6 or 7 hours of sleep will be fine.

1. It will accelerate the degree of aging, especially people who stay up late for a long time will generally have sallow yellow, coarse pores, oily pores, puffy eyes, rough acne and other phenomena. This is mainly due to the lack of sleep when the body will release more cortisol, and if cortisol is excessive, it will lead to a large loss and decomposition of collagen in **, making **aging faster, so adequate sleep also has a certain effect on the repair of ** tissues.

2.Diseases that endanger the cardiovascular and cerebrovascular health of the human body, such as heart disease, heart failure, high blood pressure, stroke, diabetes, myocardial ischemia, and irregular heartbeat, are all related to lack of sleep.

3. It leads to body obesity, which is easy to detect, because frequent lack of sleep will increase the secretion level of hunger hormones, increase the body's hunger, and increase appetite The speed of body obesity will be accelerated.

4.It can affect people's normal judgment and cause memory loss or confusion.

Sleeping less than eight hours for a long time can make our tempers particularly irritable and we can't make the right decisions. Because we don't sleep well, we are always easy to doze off during the day, and we will not be particularly active throughout the day, and even hallucinations will occur in severe cases, which will make us feel particularly tired and anxious in the future, and even lead to weight gain, and some serious ones may also make us suffer from depression, anyway, there are quite a lot of bad cases.

If the child's sleep quality is not enough, then his intelligence is likely to be affected, including his growth and development in all aspects, which will have a great impact, and will also make them suffer from some inexplicable diseases. Sleep is a very important thing for children, be sure to let them sleep enough time, never let them go to bed late and wake up late. From an early age, let them develop a good sleep habit, and don't stay up late or sleep lazily like adults.

In fact, if we don't sleep enough for eight hours a day, it may cause us to have sleep disorders, which will affect the nervous system, as well as the cardiovascular system, as well as our immune and metabolic functions for a long time. Long-term poor sleep will inhibit the secretion of growth hormone in our body, so that we will feel particularly stressed, and people will become very sensitive, and after a long time, there may be a loss of self-control.

In our daily lives, we already need to develop a good sleep habit and do appropriate exercise. But don't exercise before going to bed at night, because this will make our brain very excited, and it will be difficult to fall asleep. It's still a good idea to do yoga before going to bed to get a good night's sleep.

It is also very important to go to bed early and get up early, never go to bed at night and wake up in the morning, so that you will enter a dead cycle. Try to eat light dinner and don't eat too greasy, because this will cause excessive burden on the stomach and affect sleep.

It will make the body appear sluggish, memory decline, low resistance, easy to catch a cold, accelerate the aging of the body, bad temper will cause irritability and anxiety, bad mood is not good for the brain, easy to lead to hypoxia, dizziness.

Memory loss, headaches, high blood pressure, obesity, difficulty concentrating, etc., and these are all physical discomforts caused by staying up late.