When it comes to sleep time, many people may have a unified standard that 8 hours of sleep a day is enough. Is it really correct?
In fact, this statement can't be said to be wrong, but it is a bit one-sided, because each age group is different and the health status is different. Therefore, there is no uniform standard for sleep time, but there are differences in different age groups. For example, babies and children need more sleep when they grow up. The specific blue silk will tell you below:
0-3 months sleep 14- 17 hours.
The first few months after a child is born is the best stage of bone development. At this time, children's sleep is the best way to promote bone development. Generally speaking, they sleep for a long time, and they get more than 14- 17 hours of sleep every day.
4- 1 1 month sleep 12- 15 hours.
Children born in 4- 1 1 month have significantly shortened sleep time during the day, which is an important stage of bone formation, requiring a lot of sleep and short sleep time, and are easily frightened. The peak of growth hormone secretion is at night 1 1 to around 2 am, which is conducive to the baby's deep sleep.
Sleep for 3-5 years old 10- 13 hours.
This age is the most important period for bones to become strong and grow taller. Long-term lack of sleep will not only affect growth, but also lead to dysplasia of internal organs. There are many diseases at an early age, which have a great impact on life expectancy.
Sleep 9- 13 years old +0 1 hour.
Children of this age need 9- 1 1 hour of sleep every day because their study at school is more challenging and their psychological growth will be accelerated.
14- 18 years old sleeps for 8- 10 hours.
In China, this period is junior high school and senior high school, and teenagers are rushing to the college entrance examination and the ideal university in the future. There will be many changes in adolescence, such as physiological, psychological and hormonal changes. In order to cope with these changes and grow up healthily, we need 8- 10 hours of sleep.
18-24 years old sleeps for 8 hours
Young people of this age have good physical fitness, but it is also the best time to protect their bodies. Usually they have to sleep for 8 hours, go to bed early and get up early. If you start to sleep less or sleep too long at this age, it will easily lead to chronic physical problems.
Sleep for 7-9 hours at the age of 25-65.
For people of this age, most of them have already worked. Both men and women are under great physical pressure and always feel tired. At this time, adequate sleep is an important means to maintain the normal operation of the human body. Rambo suggested that the best sleep time is from 6 pm to 7 am. At this time, the body organs can get good metabolism, which helps to relieve fatigue.
Finally, the elderly, according to their personal health, decide to shorten their sleep time relatively. Because of old age, the function of the brain began to deteriorate, and the phenomenon of insomnia and dreaminess occurred frequently. After insomnia occurs frequently, it will continue to form a vicious circle.
Rambo usually meets many people who ask about sleep time, from the birth of a baby to the elderly at home. Now that we know the relationship between age and sleep, we can make a reasonable sleep time according to the actual situation of ourselves and our families to make our body healthier. If the sleep quality is not good, improve it as soon as possible, such as using Rambo's smart bedroom, down bedding, sleep aid system and other household items that are conducive to improving sleep quality.