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Lack of sleep has a great influence on children!
From the perspective of learning, because of lack of sleep, it is difficult for children to concentrate or even doze off in class, and teachers can't listen to what they say in class. If you don't listen carefully in class, it will be difficult to finish your homework after class. If it is difficult to finish homework, it is bound to stay up late again, causing insufficient sleep again. Form a vicious circle.
Lack of sleep can also have an impact on health. Many organs are resting and repairing during sleep. Good sleep quality and sufficient sleep time can make various organs of the body be well repaired. Just like the maintenance of cars and machinery and equipment. If it is not well repaired for a long time, people's health will go wrong.
Lack of sleep will affect the normal development of children. Some people say, it's okay. We have a tall gene in our family, and we are not afraid of being tall. However, do you want to develop your brain? Do you want to develop Yan value? Do you want to develop a set of things to carry on the family line? Also, do you want to wait for the content?
In short, for children, lack of sleep is extremely harmful! Parents as guardians should also monitor their children's sleep.
Children's lack of sleep can lead to many problems:
1 Sleep is divided into deep sleep and light sleep, which are converted to each other, each accounting for 50%, and the later you fall asleep, the less the proportion of deep sleep. Growth hormone can only be produced in deep sleep. Growth hormone is related to children's memory, bones, muscles and the development of various organs. Therefore, in order to ensure deep sleep time, children are required to fall asleep as soon as possible. Ensure normal height and organs, good memory, no neurasthenia, and tall.
Let me explain here that growth hormone can only regulate the speed of physical development. It is neither nutrition nor energy. To ensure normal development, we need enough nutrition quality and quantity, but without it, it will affect development.
2 Because of individual differences, some children have a short congenital sleep time, but it is normal as long as they are similar to the standard, healthy and have normal indicators. If the gap is too big, or there are any adverse reactions, you need to see a doctor.
3 Develop the good habit of children going to bed on time.
You can play some quiet games, tell stories, read books or play some soothing music before going to bed.
You can drink a glass of milk before going to bed, because calcium deficiency can also lead to poor sleep quality. Eat seven or eight points for dinner to avoid indigestion affecting sleep.
Ventilation one hour before going to bed, fresh air helps sleep.
How much does lack of sleep affect children? My cousin's two children have to finish the homework assigned by the teacher after school. Because of the large amount of homework, many children are seriously deprived of sleep.
Then, what should parents do in the face of insufficient sleep caused by too much homework?
In fact, there are many reasons why children lack sleep because of too much homework. Then, let's take a look at some reasons that lead to children's lack of sleep.
First, what are the reasons for children's lack of sleep?
1, procrastination
In the first case, a large number of primary school students or middle school students now have procrastination. Procrastination exists in study and life, which will have a great impact on children's daily life and study. There are many pupils who don't do their homework after school. Instead, they throw away their schoolbags, start watching TV or playing mobile phones, read comic books and ask their classmates to play football in the playground.
2. Parents give their children other homework.
Many parents worry that their children's academic performance is not satisfactory, and they will buy a lot of study materials, extracurricular exercises and test papers for their children in bookstores. There are also many parents who enroll their children in various remedial classes and special classes, and the teachers of these remedial classes and special classes will also leave some homework for their children every day.
For example, mental arithmetic teachers, piano teachers, art teachers and calligraphy teachers will leave a lot of homework. These invisibly increase the amount of children's homework and prolong the time for children to write homework.
The teacher left a lot of repetitive homework.
Many teachers leave students a lot of repetitive homework every day, such as copying several Chinese texts a day and copying several English texts as calligraphy exercises.
4. Lack of concentration
There are many children who don't pay attention in class and can't concentrate on listening to the teacher. Look around for a while to observe what the students are doing, look around for a while to listen to the birds singing outside the window, and then hold your chin in your hand, thinking and flying. When I came home from school to do my homework, I found many problems I couldn't understand, many words I couldn't understand, and the meanings of words couldn't be translated. This will have a great impact on the completion speed of children's homework and prolong the time for children to write homework.
Moreover, children spend a long time doing homework, which will definitely affect the sleep time and quality. Children are in the stage of growth and development, and sleep plays a vital role in children's growth and development.
Children's poor sleep quality and lack of sleep are actually very common in the context of increasing social competition and "looking forward to their children's success and women's success". In fact, lack of sleep must have an impact on children!
First of all, all kinds of hormones needed for growth and development, such as growth hormone and thyroxine, can only be secreted during sleep. If the quality of sleep is not good and the sleep is insufficient, the best opportunity of hormone secretion will be missed, which will lead to the reduction or stagnation of hormone secretion, which is definitely unfavorable for growth and development;
Secondly, it will lead to poor efficiency, burnout, inattention, temper change, irritability and impulsiveness the next day, which will also have a great impact on learning and interpersonal relationships;
Secondly, long-term lack of sleep will affect cognitive function and memory function;
Finally, there are problems such as disorder of biological clock, decreased resistance and easy to get sick.
Every parent wants their children to win at the starting line, so they will arrange various homework, cram schools and interest classes for their children. The problem is that any extracurricular activities take time to complete, so the extended study time can only be realized by compressing the children's sleep time; If you don't have a good rest, you need to continue your study tasks the next day. This vicious circle, of course, makes your child sleep less. At the expense of the child's golden growth and development period.
If the child still uses his brain too much before going to bed, the brain is always in an excited state and can't sleep well, which reduces the effective sleep; For example, drinking cola, sprite and other drinks before going to bed contains exciting substances, and eating too much is even more unfavorable. Really need to reflect and pay attention to the problem!
Insufficient sleep is very harmful. Everyone must pay attention to improving the quality of sleep.
Sleep is very important for a person. Adults spend the night more or less, so we don't need to say more about how painful it is to have a serious lack of sleep. Everyone has a deep understanding, so if an adult still can't bear it, what consequences will it bring to the children?
First, let's learn what children do when they sleep. Sleeping can repair the body and control the growth and memory of the body. But now the fact is that children have various sleep disorders and babies don't get enough sleep. Due to modern people's work and rest habits, infants will develop the bad habit of staying up late and getting up early with their parents, mainly because young parents have poor work and rest and lack feeding skills for infants. However, the problem of insufficient sleep among preschool children is more obvious. A survey shows that more than 70% of primary and secondary school students in China don't get enough sleep.
The relationship between sleep and obesity: With the decrease of sleep time, children become more and more obese. Studies have proved that the accumulation of abdominal fat is closely related to lack of sleep, and obese children with abdominal fat accumulation are more prone to various complications; Moreover, lack of sleep will lead to fatigue during the day, so that the amount of exercise during the day will be greatly reduced, and the quality of sleep will also be affected when the amount of activity at night is reduced. In the long run, obesity will become more and more serious; Long-term lack of sleep will also have a negative impact on children's memory ability, and their vocabulary and computing ability will be reduced.
The importance of sleep can be seen from this, so parents should pay attention to their children's bedtime habits and increase their sleep time.
Welcome to pay attention to the life call order and get more useful health knowledge. Thank you for inviting me! Generally, children sleep for about 10 hour, while adults sleep for about 8 hours. We old people only need about 6 hours. Sleeping too long is unnecessary, but it will make people feel in a daze. Moderate sleep can ensure adequate rest of the brain, which is conducive to the production of growth hormone and the development of the skeletal and mental system and various organs of the human body. Children are in the growth stage, so it is particularly important to ensure adequate sleep. If children don't get enough sleep and their brains don't get enough rest, their excitement will stimulate them to talk in their sleep and even be frightened. Due to lack of sleep, children's memory will decline, and their attention will not be concentrated in class, which will directly affect their study. ..... So we adults should try not to disturb the children's rest at night to ensure that the children get enough sleep.
Adequate sleep is very important for children.
Have you ever found that infants and young children grow up the fastest in their lives? This is because the pituitary gland of infants continuously secretes growth hormone, which is an important factor in human growth, so the growth rate of infants is very rapid. However, after childhood, growth hormone is secreted only at night, which requires the human body to enter a deep sleep before it can begin to secrete, so the later you sleep, the less growth hormone is secreted, which affects the height of the child.
At the same time, sleep also has an impact on children's intellectual development. Adequate sleep can promote intellectual development, significantly improve children's memory ability and creativity, and also make children's mental state good, thus ensuring that the next day's study and life will not be affected and improving efficiency.
Lack of sleep will not only affect children's growth and development, but also make children's immunity low and their resistance to foreign viruses and bacteria weakened, thus causing diseases.