The dog days of summer have arrived this year, and the high temperature of 40°C is miserable! What’s even worse is that this year’s dog days last for 40 days! It doesn’t end until the end of August! The first incubation time: July 16, 2021 – July 25, 2021 The middle incubation time: July 26, 2021 – August 14, 2021 The last incubation time: August 15, 2021 – 2021 Along with the arrival of the dog days on August 24, there is also \”summer sleepiness\”. Especially when you have a full meal at noon, it is so comfortable to turn on the air conditioner and have a wonderful sleep! Recommended scientific parenting books. I really wish my parents had read this book and downloaded the electronic version. But for children who are energetic almost 24 hours a day, there is no need for a nap! It was the same at night. When it was time to go to bed, I was still in high spirits and refused to fall asleep for a long time. We usually allow children to go to bed a little later during holidays, but children must go to bed after 10 o\’clock. Don\’t let the good work and rest that took a whole semester to cultivate fall short in just 2 months of summer vacation! The least harmful thing about children going to bed late is that they will not grow taller! We all know that it is not good for children to sleep late, but we can’t explain why it is not good. We only know that it will affect their mental state and so on. In fact, the harm of going to bed late is far greater than affecting your mental state! It may affect the child\’s height at least, or cause precocious puberty in the child! 1. Children do not grow taller. One of the keys to children growing taller lies in growth hormone, and the peak period of growth hormone secretion in the human body is in deep sleep after 12 o\’clock. For children in a light sleep state, it is difficult for growth hormone to reach this peak. In order to ensure that the child enters deep sleep smoothly at 12 o\’clock, he must go to bed by 10 o\’clock at night at the latest. In addition, some children\’s health experts pointed out that if the peak period of growth hormone secretion is missed, cell metabolism will also be affected. Therefore, it is also recommended that parents should try to let their children go to bed before 22:00. 2. It hurts the heart of children. During the summer vacation, some children will have the following symptoms: they cannot sleep well at night and cannot get up in the morning. Some children may also experience loss of appetite, even irritability, and fluctuating moods. In fact, this is a symptom of children’s lack of sleep. The resulting irritability and excitement can cause blood pressure, breathing, and heartbeat to accelerate. Being in this state for a long time may cause cardiovascular disease and have a serious impact on the heart. So letting your child sleep late now will undoubtedly plant the seeds of cardiovascular disease in him, which may break out after he turns 35. 3. Causes precocious puberty in children. I have seen such a case: a girl under 9 years old was diagnosed with precocious puberty by the hospital. Her height was less than 132cm, her weight was 26kg, but her breasts had already developed. It turns out that this girl loves to study very much. She always goes to bed after 11 pm and gets up at 6:30 the next morning. Such \”over-age learning\” affects the normal regulation of sex hormones by the pituitary gland, so children suffer from precocious puberty. Cultivate the habit of taking a nap in your children to stay away from minor illnesses and pains. In such a hot summer, lunch breaks are also essential, especially for primary school students! 1. Relieve study pressure even in summerFake, children also have learning pressure! After a few hours of studying in the morning, taking a nice lunch break after lunch can relieve stress! At the same time, it can also help children stay calm and tense nerves can also be relieved to a certain extent. 2. Improve learning efficiency. Studies have shown that after a nap, the learning efficiency of overtired people can be 13% higher than the average level. One of Dou’s mom’s experiences is that if she couldn’t solve a math problem during the day, after taking a break for lunch, she would think of a way to solve it in the afternoon! Also, don’t do homework during lunch break, because lunch is the least productive time for studying! 3. Improve memory. Multiple research groups have conducted systematic studies on naps and found that people who take naps become more agile and accurate in test responses. If your child has a bad memory, it might be because he didn\’t take a good nap! 4. Enhance immunity. Research shows that 1:00 noon is an obvious sleep peak for people during the day. Taking a short nap at this time can effectively stimulate lymphocytes in the body and enhance the activity of immune cells. Children who have the habit of taking naps will have better and better resistance, and ordinary headaches and brain fever will not occur easily! 3 Good and Bad Sleep Habits Is your child “shot”? In order to ensure that children can have high-quality sleep, some good bedtime habits must be cultivated, and there are some bad sleeping habits. Parents, please work hard to help your children overcome them! 1. 3 bad sleeping habits (1) Sleeping with your head covered. If you sleep with your head covered, the air in the quilt will not circulate enough, and carbon dioxide will gradually increase. In addition, lack of oxygen may lead to brain hypoxia; in severe cases, carbon dioxide poisoning may occur. The phenomenon. (2) Sleep with your mouth open. If you sleep with your mouth open at night, you will find yourself with a dry mouth and itchy throat when you wake up the next day. At the same time, sleeping with your mouth open can also cause people to become ugly. Protruding mouth, buck teeth, big face, etc. will seriously affect the development of children\’s facial features. (3) Sleep with \”qi\”. Don\’t be angry before going to bed. Chest tightness, shortness of breath, and qi stagnation will seriously affect the liver! In addition, if you are angry before going to bed, it is easy to get more and more angry, which will affect your sleep throughout the night. 2. 3 good habits before going to bed (1) Do not play with mobile phones before going to bed. The blue light emitted by the electronic screen will inhibit the secretion of melatonin in the brain and affect sleep! In addition, research by Seo Soo-yeon, a psychology professor at Sungshin Women\’s University in South Korea, and others found that mobile phones not only make people prone to insomnia, but also increase the risk of mental illness such as depression. Staying away from electronic products before going to bed can ensure that your children have high-quality sleep to a certain extent. (2) Don’t eat too much before going to bed. A 2019 survey of factors affecting sleep among Chinese adolescents and children shows that the eating time of adolescents and children’s last meal of the day, including late-night snacks, will significantly affect their sleep duration. From 18 o\’clock onwards, the sleep duration of primary school students will decrease significantly as the dinner time is postponed. If a child falls asleep in a hurry before the food in his stomach has been digested, it will seriously increase the burden on the digestive system! (3) Develop a regular sleep schedule. According to the recommendations of the National Sleep Foundation, preschool children (3-5 years old) should sleep 10-13 hours a day, and school-age children (6-13 years old) should sleep 9-11 hours a day. Hour. How many kids can do that? Parents must helpHelp children establish a regular and healthy routine. During the summer vacation, they can maintain a certain amount of exercise during the day and do not take too long naps. Establish a sense of ritual before going to bed. Only when you sleep well can you give your child a sense of ritual before going to bed. He will understand that we must pay attention to sleep, and it can also greatly improve the quality of the child\’s sleep. 1. Adjust the room temperature to the most suitable temperature. If you want your child to have a good sleep, you must let your child feel the most comfortable temperature when he returns to his room. For example, you can turn on the air conditioner in advance to cool the room to prevent the child from being unable to sleep due to the heat. At the same time, you can also install a small humidifier in the room, which can also calm the mind and help you sleep! 2. Play soothing music for your child. Most children are probably unwilling to go to bed early. Playing soothing music in their room not only reminds them to sleep, but also gradually calms down their hearts. 3. Read stories to your children or chat with them. When we were very young, our parents would read us storybooks to guide us to sleep. This is a good bedtime ritual. If you fall asleep with the familiar, safe and gentle voices of your parents, your child\’s sleep quality will definitely improve. In addition, a survey by the University of California in the United States showed that children who chat with their parents every day before going to bed will have language abilities that are much higher than those of their peers. Chat with your children before going to bed. The children will open up to you and express their emotions, which will relieve the tension and fatigue of the day. It is inevitable to sleep peacefully, and it can also enhance the parent-child relationship. Teach children the correct sleeping posture and never lie on their stomach. Sleeping posture also directly affects the child\’s sleep quality and daily life. If you sleep in an improper posture the night before, you are likely to experience back pain when you wake up the next morning. Here are two sleeping positions recommended. One is to sleep on your back. Place your hands gently on your lower abdomen, or let them hang naturally, relax your whole body, and breathe steadily. The other is to lie on the right side. Turn your body to the right, put your hands by your ears, close your legs naturally, relax your butt and back muscles as much as possible, breathe through your nose, close your eyes, and empty your mind. Pay attention to your child\’s dinner and eat less diuretic foods. Your child\’s diet will also affect the quality of sleep! If you don\’t eat a good dinner or eat the wrong snacks, your child is likely to keep his eyes open until dawn! 1. 7 kinds of foods that make it difficult to fall asleep after eating (1) Ice cream. Don’t give your children ice cream at night! This kind of food that is too cold is likely to cause gastroesophageal reflux in children after eating, irritating the gastrointestinal tract and causing diarrhea. At the same time, it will also stimulate the sympathetic nerve and directly prevent the child from falling asleep. (2) Fruits with high water content. If you eat fruits with high water content before going to bed, your children will want to go to the toilet in the middle of the night, thus affecting the quality of sleep. In addition, there is a lot of fructose in fruits, which will cause the blood sugar that has finally been lowered to rise again, which is not conducive to the physical development of children. (3) Both snacks, coffee and chocolate, contain caffeine. Caffeine can put people in a state of excitement that lasts for 6 hours! (4) Celery Celery is a natural diuretic. Eating too much at night will also cause children to get up in the middle of the night to go to the toilet, affecting sleep quality. (5) Most oatmeal that contains sweetness or dried fruit containsThere are a lot of saccharin and carbohydrates, which can also cause blood sugar to rise before going to bed. (6) Eating too much beans, beans, potato chips, broccoli and other foods can cause slow digestion and abdominal bloating, and will also reduce sleep quality. (7) Nuts Nuts contain a certain amount of unsaturated fatty acids, which are not suitable for digestion. Eating too much at night will also affect sleep. If your child is hungry at night, give him some whole grain bread. 2. 4 kinds of foods that are good for sleep (1) Milk Milk is rich in nutrients and also contains tryptophan, which can synthesize melatonin in the body, which is beneficial to sleep. In addition, it is recommended to drink warm milk before going to bed, whether in winter or summer. (2) Millet Millet contains the most tryptophan among all grains. Eating millet for dinner can make people feel full, promote the secretion of insulin, and thus increase the amount of tryptophan entering the brain. (3) Sesame The calcium and magnesium in sesame can calm nerves and help sleep. For children with dairy allergy, mothers can make a cup of sugar-free black sesame paste for them. (4) Lotus root Lotus root is rich in iron, fiber and vitamins, which not only calms the mind but also helps eliminate fatigue. Drinking a little lotus root and pork ribs soup or a small cup of lotus root tea at dinner can help improve sleep. The Russian writer Turgenev once commented on sleep: The most complete disciple in history reads the full text of the children\’s version mp3 download. Sleep is like a cool wave that will clean away all the turmoil in your mind. Ensuring your child gets enough sleep can make his brain clearer and prevent a series of diseases! This summer vacation, don’t let your children go to bed late. 10pm is the limit! I hope the children can have high-quality sleep and spend the hot dog days of summer!