It is normal for a normal person to sleep a few hours a day

The amount of sleep required per day varies greatly from person to person, with an average of about 8 hours, some people may need 4 to 5 hours to suffice, and about 10% of healthy people fall into this condition. 15% slept more than 8 hours or more. In different stages of a person's life, the sleep time is not the same, the newborn baby needs to sleep more than 16 hours a day, with the passage of time, the child grows up, the sleep time gradually decreases, the youth takes about 8 hours, which is relatively longer than that of adults; In adulthood, each person stabilizes on their particular sleeping habits; Generally, after entering the old age, the sleep time gradually decreases, such as if the adult or the elderly sleep more than 10 hours or less than 4 hours, then it should be considered whether there is something wrong with the person, and the hospital needs to be examined.

In addition, the required sleep time will increase or decrease due to changes in physiological state of the same person at different times. For example, women may sleep more during menstruation, and pregnant women often need more than 10 hours of sleep a day. Sleep is generally prolonged after heavy physical work or physical activity, while excessive mental work often results in less sleep.

Therefore, it is impossible to generalize about how much sleep people need.

1. Newborns from birth to 3 months old should sleep for 14 to 17 hours.

12 to 15 hours for infants from months to 11 months.

11 to 14 hours for toddlers up to 2 years old.

For children up to 5 years old, 10 to 13 hours is recommended.

9 to 11 hours for school-age children up to 13 years old, and 8 to 10 hours for adolescents aged 14 to 17 years.

The age group for young adults up to 25 years old, although 7 to 9 hours is recommended for both them and adults between 26 and 64 years old.

For those over the age of age, it is recommended to sleep for 7 to 8 hours.

Adolescents may sleep for a longer period of time during the long body phase. Normal 8 to 10 hours.

Sleep too long and lack of sleep are the same, can lead to fatigue, tiredness, metabolic rate reduction, sleep should not be too long, sleep for too long, the heart beat will slow down, the metabolic rate will also drop very low, muscle tissue relaxed, over time, people will become lazy, weak and powerless, and even intelligence will decline. Therefore, people's sleep time should not be too long, 7 to 8 hours of day and night for adults is enough, if you want to increase the sleep time to get healthy, it will be counterproductive, increase diseases, shorten lifespan.

Newborn 20-22 hours.

2 months baby. 18-20 hours.

1 year and 15 hours.

2 years and 14 hours.

3-4 years old. 13 hours.

5-7 years old. 12 hours.

8-12 years old.

10 hours. 12-18 years old 9 hours.

Adults 7-8

hours (should not be less than 6 hours).

60-70 years old.

9 hours 70-90 years old.

10 hours. Over 90 years old.

It should not be less than 10 hours.

The latest survey proves that the normal sleep time of people is; Seven hours is the most beneficial.

8-10 hours a day is normal.

Newborn 20-22 hours. 2 months infants: 18-20 hours; 1 year old:

15 hours; 2 years and 14 hours. 3-4 years: 13 hours; It is important to get a normal amount of sleep every day, and the average adult should be 6-9 hours.

For example, going to bed at 10-11 p.m. and getting up at 6-7 a.m. can help people maintain a more stable sleep time.

Strictly speaking, there is no so-called normal sleep duration, we all know that everyone's physical fitness is different, some people need to sleep about 10 hours a day to maintain enough energy during the day, but some people only sleep for one hour a day and are still alive during the day; So, we can't calculate whether we've slept enough by the length of time.

We used to hear the phrase "8 hours of sleep a day", but in fact, this is just a general amount of sleep per person.

How can you tell if you're getting enough sleep? It's actually quite simple.

The Sleep Revolution proposes that everyone's sleep should be usedSleep cyclesto measure. It is to make a division of sleep time according to the cycle. There are 4 or 5 different phases in a cycle, and a full sleep cycle has 90 minutes, which are:

Dozing off - light sleep - deep sleep - REM sleep.

The advantage of understanding the sleep cycle is that not all people have to use a fixed pattern of 8 hours of sleep, but you can tailor your own sleep plan, which is also in line with the actual situation of modern people, such as occasional overtime or partying.

For example, if you only slept for 4 cycles on the first day, and it seems that you didn't get enough sleep, then you can add another cycle, and the same amount can be reduced.

For most of us, 35 sleep cycles a week is enough for a normal life. If you have an emergency, you can also reduce the cycle by one cycle, as long as you try to achieve regular sleep.

In short, when you feel full of energy the next day, it means that the sleep time last night was normal and sufficient, on the contrary, you need to adjust the sleep time.

How many hours should people sleep, there will be no uniform answer, because people of different genders, ages, and physical states have different sleep times; Sleep is an important way for the body to replenish energy, just like eating, so if you ask: how much should a person eat? There is no standard answer to this question.

Sleep state is a reaction of a person's physical state, people's spirit is sufficient, they don't need too much sleep, if people are weak, or during illness, they need more rest, and there is a situation that people need to rest and replenish energy in the case of excessive consumption of brain cells.

How long you sleep a day depends on your physical condition, but in short, the body is full of energy after waking up, which is a good sleep, if you are too busy during the day, you can take a nap.

We must have our own correct cognition, do not be harmed by the so-called "8-hour sleep theory", sleep is a natural thing, can not set goals for ourselves, what we have to do is to get up early and go to bed early, live regularly, how long to sleep The body will self-regulate.

If you have any questions, please feel free to ask.

Newborn 20-22 hours 2 months Infant 18-20 hours 1 year old 15 hours 2 years old 14 hours 3-4 years old 13 hours 5-7 years old 12 hours 8-12 years old 10 hours 12-18 years old 9 hours Adults 7-8 hours (not less than 6 hours) 60-70 years old 9 hours 70-90 years old 10 hours Over 90 years old It should not be less than 10 hours.

1.Normal people sleep for 6-8 hours (10 hours for the elderly and children, and longer for infants).

2.Beauty sleep hours are 22 o'clock - 2 o'clock in the morning.

3....... staying up late for a long timeEven if you sleep for 8 hours, you will be prone to endocrine disorders in a few years, and the biological clock will be messed up.

4.It is best for children to go to bed before 20:30 at night, because they are long.

5.Teenagers should go to bed around 10 p.m.

6.As for beauty lovers, be sure to sleep before 2 a.m., because ** metabolism before 2 a.m.

7.For the elderly, it is better to sleep between 21 and 22 o'clock in the evening.

It is important to get a normal amount of sleep every day, and the average adult should be 6-9 hours. For example, going to bed at 10 or 11 o'clock at night and getting up at 6 or 7 o'clock in the morning can enable people to maintain a more stable biological rhythm, which is beneficial to the human body and mind.

There is no universal statement about the length of sleep. It can be divided into long sleep type (about 8 hours) and short sleep type (about 6 hours) depending on the person, in fact, 4 to 10 hours are within the normal range, mainly based on the next day after waking up full of energy. In fact, various groups of people have different sleep requirements.

Generally speaking, people aged 10 to 18 need 8 hours of sleep a day, 18 to 50-year-olds need 7 hours of sleep a day, and 50 to 70-year-olds need 5 to 6 hours a day. Especially for the elderly, it is a natural law that the quality of sleep is not as good as that of young people, as long as it does not affect physical health. As for how many hours of sleep you should sleep every day, depending on your physical fitness, as long as you are in line with your sleep habits, you can ensure that you are energetic during the day, and you do not feel tired after waking up.

Many great people, they sleep very little, but they have a lot of energy, because they supplement mainly deep sleep, although the quantity is small, but the quality is high.

7-8 hours for adults; 60-70 years old in hours.

The elderly may have poor sleep quality, sleep demand will be less, may only be able to ensure a good sleep quality of 6 hours a day, and the human body's sleep time is not as long as the time is long enough, but according to the person's biological clock to rest, that is, if you stay up late, go to bed late and get up late, even if you sleep enough for 7 hours, but it is also more harmful to the human body, so you must develop good work and rest habits.

Those who are sleep-deprived can take sleep incense, which can improve sleep quality and improve the body's immunity for a period of time, so as to fall asleep quickly.

People who sleep too much or too little are more likely to get sick and live shorter. Newborns need to sleep 18 hours a day, prepubescent children need 11 hours of sleep, and teenagers need 10 hours of sleep.

Generally speaking, eight to ten hours of sleep is normal, don't sleep more... It's not good if you don't get enough sleep.

An 11-year-old student who sleeps 8 little things is a chronic suicide, which is too long.

23:30 Sleep. In fact, the correct schedule should be to enter the sleep state before 11:30 every day, because only at this time can you maintain more than eight hours of high-quality sleep every day, so that you can be full of energy in the next day's work.

About 8 hours is enough, and lack of sleep will affect metabolism, which is also a reason for the human body to gain weight.

The normal sleep time of a person is generally 7 to 8 hours.

And the sleep time of the human body is not enough as long enough, but to rest according to the person's biological clock, that is, if you stay up late, go to bed late and get up late, even if you sleep enough for 7 hours, it is harmful to the human body.

Therefore, we must develop good work and rest habits, and it is best to use oral sleep fragrance for a period of time, which can reduce anxiety, soothe nerves, help fall asleep quickly, and improve sleep quality.