In general, there is an age characteristic of sleep time, that is, the age from small to large requires shorter and shorter sleep. In childhood, when the brain is still immature and prone to fatigue, it takes a longer period of sleep to rest. Therefore, a newborn sleeps 16 hours a day, sleeps for 14 hours in 3 months after birth, sleeps 13 hours in 6 months to 1 year, sleeps 12 hours in 2 to 3 years, which means that infants and young children Half of the day is in sleep. In kindergarten, the children must guarantee that the sleep time is about 10 to 12 hours.
From the physiological point of view, the average sleep time for a day and night at different ages is: 3 to 4 years old children need to sleep for 12 hours; 4 to 5 years old children need to sleep 11 hours; 5 to 6 years old children need to sleep 10 hours. In the lower grades of primary school, it takes about 10 hours per day; after entering the upper grades of elementary school, it still needs more than 8 hours per day. It is precisely because of this that our country’s work regulations on student health and hygiene clearly stipulate that students’ daily sleep time should be guaranteed for 10 hours for primary school students and 9 hours for middle school students.
The child's sleep is good or bad, parents only need to observe the child's first feeling of waking up in the morning to know, if he wakes up feeling good, that he sleeps well; if he is difficult to wake up in the morning, or eat breakfast Yawning indicates that he lacks sleep or has poor sleep quality. Good habits determine sleep
Good sleep depends not only on time, but also on the quality of sleep. If you want your child to have a good night's sleep, parents must cultivate their children's regular sleep habits.
Environment for children that promotes sleep. The bedroom must not have a strong stimulatory effect.
The environment should be quiet, the air should be fresh, and the bedding should be light and soft. TVs, bright lights and toys should all be removed from the bedroom.
To work out a schedule, sleep on time, get up regularly. To develop a habit of fixing sleep, so that children learn to self-manage in their habits, gradually forming an independent sense of life and behavior.
It is advisable to use the right supine position or supine position. Do not press the arm on the chest. Do not go to sleep, because the hooded sleep is not enough oxygen, carbon dioxide inhales too much, can cause headaches, lack of energy and so on.
Wash feet with warm water before your child sleeps. This can make the body brain under the coordination of the foot, so as to calm the mind and make the peace of sleep. ◆ Do not eat too much or too little for dinner, not immediately after a meal to sleep, in order to avoid oversleeping stomach or empty, will affect sleep. Let your child reduce the intake of coffee or caffeinated drinks and avoid being too excited to sleep.
The pillow should not be too high. Too high a pillow can make the neck muscles nervous. The blood circulation to the brain is not smooth, and the next day will be drowsy and headache. Pillows usually have a height of about 10 to 15 centimeters, but you can also try medicine pillows.
Under long-term exposure to artificial light, the physiological regulation of the human retina will be disturbed, and the eyeball and ciliary muscles will not be adequately rested. Over time, vision and calcium absorption will be affected.
Napping is a kind of "charging" needed to maintain good health. Especially in summer, a proper nap supplement not only lacks enough sleep but also avoids the moment of easy heatstroke. The siesta time should not be too long, light sleep for about 30 minutes is enough.
◆Ask the child not to watch thrilling and horrible TV shows or novels before going to bed
