How long do people sleep a day to get old easily?

The normal one is usually more than an hour.

This statement is completely unscientific, first of all, poor sleep hurts our health, so it will cause the phenomenon of rapid aging. You can use anti-aging ointment.

In fact, there is no certain requirement for how many hours of sleep a day, and the sleep time is different for different ages and individual situations, which needs to be decided according to their own conditions.

There is no certain rule for how many hours people sleep a day, and when they are young, they sleep a lot, and they may sleep 24 hours a day in infancy and toddler, and then sleep for more than ten hours. It may also take 8-9 hours in adolescence, 7-8 hours in young adulthood, and 5-7 hours in middle age at 50-60 years old. However, people are different, there are individual differences, some people are more, maybe 8-9 hours a night, a total of more than 10 hours a day is more appropriate.

Some people are on the low side, have very high energy, and get enough sleep for 5 hours a day. Therefore, whether a person sleeps properly or not depends on whether the next day is full of energy and energy, if he is full of energy and energy, it means that the sleep of the previous day is enough.

People with poor sleep quality should usually develop good living and sleeping habits, and the bedroom where they sleep should be kept clean, with air circulation, and the light should not be too bright, and they can also improve their sleep quality by soaking their feet or massaging before going to bed.

The amount of sleep a person needs per day is genetically determined, and a normal adult needs 7-9 hours of sleep a day to keep themselves energized.

Seven hours of sleep a day is the healthiest thing.

Japan's "Mainichi Shimbun" late edition 27**: 7 hours of sleep has the lowest mortality rate.

How long is it best for humans to sleep? Recent studies have shown that people who sleep for around 7 hours have the lowest mortality rate. The risk of death is also increased if it is more than 7 hours.

Akiko Tamaki, an associate professor at the Graduate School of Medicine at Nagoya University, published a paper entitled "The Relationship between Sleep Time and Mortality" at the American Sleep Society earlier this year. The study analyzed the results of a survey conducted by 24 research institutes, including Nagoya University, on lifestyle habits and cancer. From 1988 to 1990, about 110,000 people in 45 regions across the country were surveyed about the average sleep time and other living habits, and followed up for 10 years.

According to the results of the survey, among those who died during the 10-year period, both men and women slept the least "7 hours (6 5-7 4 hours)", so those who slept for 7 hours had the lowest mortality rate. It is not difficult to understand that "short sleep duration is associated with high mortality", but it is interesting to note that mortality also increases if you sleep for more than 7 hours. Associate Professor Jade Waist pointed out

It has been known that sleeping less increases the risk of high blood pressure and diabetes. However, it is necessary to understand the biological mechanism of the increase in mortality caused by long sleep duration. ”

Human sleep is also very bad, the key is whether the sleep is scientific and reasonable. Experts remind people that healthy sleep follows the laws of nature.

Rule 1: Sleep time. Four seasons sleep spring and summer should be "late and early up", autumn should be "early bed and early up", winter should be "early bed and late up".

It is best to wake up before sunrise and not too late. Normal people's sleep time is generally about 8 hours a day, and those who are weak and sick should increase their sleep time appropriately.

Rule 2: Sleep direction. Sleep with your head north and feet south.

The human body is affected by the earth's magnetic field anytime and anywhere, and the brain is also disturbed by the magnetic field during sleep. When sleeping, people adopt a posture of head north and foot south, so that the magnetic field lines pass smoothly through the human body, minimizing the interference of the earth's magnetic field.

Rule 3: Sleeping position. The effect of sleeping like a bow is good, and the burden of lying on the right side is light. Studies have shown that "sleeping like a bow" can reduce the force of the earth's center on the human body just right. Since the human heart is mostly on the left side of the body, lying on the right side can reduce the pressure on the heart.

Rule 4: Sleep time. Traditional Chinese medicine (TCM) theory believes that the two hours of the day (11 a.m. to 1 a.m.) and noon (11 a.m. to 13 p.m.) are the times when the temperature difference varies the most, and the human body needs to rest properly during this time.

Rule 5: Sleep environment. Avoid placing too many electrical appliances in the bedroom to ensure that the human brain is not disturbed too much during rest. In addition, wearing items such as watches and mobile phones to sleep can also affect the health of the body.

I don't know if any of the above helps you?

People sleep 8 hours a day is the best.

Most experts recommend eight hours.

How long should a person sleep each day? Star Awareness Project

In fact, if a person can fall asleep, it is enough to sleep deeply for 4 hours.

It is an experience and a fact that sleep duration changes with age.

In general, the younger you are, the longer and more often you sleep. This is because children are not yet mature in the growth and development stage, whether it is the brain or the body, and need more sleep time to ensure the needs of physical growth and growth, which is determined by the law of human growth and development.

As we age, our bodies develop and improve, and our nerve cells decrease as we age. From the age of 30 onwards, nerve cells decrease every year. Medical research results have shown that from the age of 30 to 80, we need to lose about 100g of brain weight.

Sleep is an activity in the brain, and because we have fewer nerve cells, it naturally affects our sleep time.

Circularity slows down

How much sleep do humans need? Sleep duration changes with age. Each age group has its own special standard sleep schedule.

1. 1 to 4 years old. Children of this age should sleep for 12 hours at night and about 3 hours during the day, of course, most children at this stage will not have insomnia.

2. It is necessary for children between the ages of 5 and 10 to sleep for 12 hours, and to take a nap as much as possible at noon.

3. 13 to 20 years old. Adolescents in this age group are usually accustomed to getting 8 hours of sleep a day. It's 3 o'clock at night.

They slept soundly, so they changed to a strictly unchanged sleeping time between 24 and 6 o'clock at night.

4. Young people between the ages of 21 and 30. 8 hours of sleep is enough.

5. Adults between the ages of 31 and 60. Adult men need 6 49 hours of sleep, while women need more.

7-5 hours.

The reason is that there is a change in the rhythm of continuous sleep during menopause.

6. Insomnia is more common in women over 30 years old. Women sleep better than men only when they are young and unmarried, but they also need more sleep than men. Because of women's menstrual cycles, women generally suffer from insomnia after pregnancy, especially during the 38th week of pregnancy.

Once women enter menopause, insomnia is an extremely common phenomenon.

7. Seniors over 60 years old. The time to sleep at night is getting shorter and shorter, 7 hours or even 5 or 5 hours is enough.

In addition, sleep is relatively light and does not have much time to sleep deeply. However, older people need to take frequent naps.

Adults can sleep 6-8 hours a day as long as they are guaranteed, and if they rest for 4-6 hours, and the quality of sleep is high, and there is no physical and mental discomfort, then it is okay. Is the longer the sleep the better? How long do people need to sleep?

Sleep is not always better. Our human sleep time is different every day according to age, 18 hours of sleep a day in infancy, about 7 hours of sleep a day for adults and teenagers, and the elderly because of the less hormones in the body, the sleep time will also become shorter, about one hour a day. So sleep is like eating several bowls of rice a day, and these are different from person to person.

It's the same with sleeping, just choose a time that works for you.

In general, the older you are. The less sleep time is needed. It generally takes 8 hours of sleep before the age of 40.

After the age of forty, the amount of sleep required is short, and by the time you are sixty or seventy years old, you only need five or six hours of sleep. But it's best to have a nap so that you can be energized throughout the day. Under normal circumstances, the time to fall asleep that can achieve better sleep quality is from 9 to 11 o'clock in the evening, from 12 o'clock to 1 o'clock in the afternoon, and from 2 o'clock to 3 o'clock in the morning.

Sleep experts recommend that teenagers get 9 hours of sleep a day, while adults aged 18-64 sleep about 7-8 hours, and seniors over 65 sleep about an hour. Normally, it is best to ensure seven to eight hours of sleep every day, do not think before going to bed, it helps sleep, you can soak your feet in warm water, rub the soles of your feet, and promote sleep. Don't eat spicy, greasy, fatty and sweet foods in your diet, eat a light diet, and eat more fresh fruits to help your health.

A small number of people subjectively did not feel bad sleep after consuming a lot of coffee, chocolate, cola, tea and other foods or beverages at night, but experiments have confirmed that their deep sleep can be adversely affected. So before going to bed, don't consume these things.

No, sleeping too much can easily cause headaches and weaken the body. Six hours of sleep is enough for the elderly, six to eight hours for middle-aged people, 10 hours for children, and more than 12 hours for babies.

It's not that longer is better. People need to sleep for about 6 to 8 hours, and if you are a child, you may sleep for a little longer.

I don't think longer is better, and scientific studies have shown that 8 hours of sleep a day is best.