How much damage does staying up late cause to a child s eyes?

The children who came to the store at noon today to do eyesight training kept emphasizing that they slept late last night and did a lot of homework before taking their eyesight, and asked the staff to look at their "panda eyes". The parents comforted on the side: "It's okay, you can see as much as you want, Mom knows that you were so tired yesterday."

This is actually a child's little cleverness, give parents a vaccination in advance: I don't look as good as a few days ago because my eyes are tired. Surprisingly, the child's eyesight did not deteriorate, and it remained very good, the child was very happy, and the parents were also very happy.

Because staying up late requires lighting, if it is not LED lights, there will be strobe to affect the child's eyes, plus the child's eyes themselves have been overloaded for a long time, and the eye muscles have been in a state of fatigue, which may make the eyes appear painful, dry, swollen and other problems, so the impact of staying up late on the child's eyes will be more serious.

It may be that the child stayed up late the day before, and the next day due to some factors, the child's vision did not drop significantly, but this does not mean that staying up late yesterday really had no effect on the child's vision. It is also possible that today's children's eyesight should be higher than before, but the measurement is the same as usual, which is actually a sign of declining vision.

Therefore, parents should not relax their vigilance, and must strictly allocate their children's eye time and amount of eye use to create a good eye environment for their children.

How much harm does staying up late do to the human body?

Watching the World Cup, it is all at night at this time, so you must stay up late and eat more vitamin A, vitamin B complex and vitamin C of the people who stay up late

Being able to maintain immune function and protect liver function is something that people who stay up late should pay attention to. Stay up late staring at the TV or computer screen, pay attention to protect your eyesight. The demand for vitamins A, B, C and E will increase.

If it is deficient, it can increase the feeling of fatigue and increase healthy wear and tear. Refreshment food may not be good, people who stay up late, the first thing that comes to mind is to drink coffee or tea to refresh themselves, caffeine will indeed make people feel refreshed, however, caffeine is not necessarily effective in improving work efficiency, even if it is useful, it can only maintain a short-term effect.

Although caffeine is refreshing, it will relatively consume the vitamin B complex related to nerve and muscle coordination in the body, and people who lack vitamin B complex are more likely to get tired easily, and are more likely to form a vicious circle, developing the habit of drinking tea and coffee, requiring more and more amounts, but the effect is getting worse and worse. Therefore, when you have to stay up late, it is more effective to supplement more vitamin B complex.

When staying up late, some people think that eating sweets can replenish calories, but in fact, sweets are also taboo for staying up late. After dinner or when staying up late, don't eat too many sweets, although high sugar has high calories, it makes people excited at first, but it will consume vitamin B complex, which leads to the opposite effect, and it is easy to attract obesity, and high-calorie foods such as sweets, biscuits, and Western fast food will accelerate the consumption of vitamin B complex in the body, making people more likely to fatigue. Staying up late to watch the World Cup, with some beer, drinks and snacks, it is very comfortable.

However, the so-called people have no foreign wealth and are not rich, horses have no night grass and no fat, eating supper at night and eating when staying up late is easy to gain weight, especially staying up late to watch the World Cup, everyone must like beer, side dishes, peanuts, beef jerky, potato chips, shrimp crackers, these things that are easy to gain weight.

Introduction: With the continuous development of society, more and more people now stay up late to study, stay up late to work overtime, and stay up late to play mobile phones. Staying up late often hurts the eyes, and the eyes will gradually appear dry, red, dark circles and other symptoms, and if the situation is serious, it will also lead to vision loss.

Therefore, the topic I want to share with you today is that staying up late is harmful to the eyes, how to reduce the harm of staying up late to the eyes?

1. Timely vitamin supplementation.

Timely vitamin supplementation is conducive to reducing the harm of staying up late to the eyes. Vitamins can effectively increase the adaptability of people who stay up late to dim light, prevent visual fatigue, and thus prevent vision loss to a certain extent. Therefore, in daily life, you can put some vitamin tablets in your work place or bag, and once you need to work overtime and stay up late, you can eat some to prevent it.

In addition, by eating some fresh vegetables and fruits, you can also supplement vitamins, such as carrots, purple cabbage, etc.

2. Apply a hot towel to your eyes.

Many times after staying up late, you will feel very soreness and fatigue in your eyes, so preparing a hot towel to apply to your eyes after work can also reduce the harm of staying up late to your eyes. In daily work or study, you can prepare some fever eye masks, and put a hot compress on your eyes before taking a nap or going to bed at night, which can relieve eye fatigue, which is not only conducive to sleep, but also can reduce the damage to your eyes caused by staying up late.

3. Master the correct way to protect your eyes and relieve eye fatigue in time.

If you want to reduce the harm caused by staying up late on your eyes, the most important thing is to master the right way to protect your eyes. In daily work and life, it is necessary to learn some knowledge about the eyes and master the correct way to protect the eyes. For example, looking into the distance for about one to two hours at work or study; When working overtime at night, try to turn on the lights and do not work in a dark environment; Learn some proper massage techniques and so on.

These methods can effectively alleviate eye fatigue and reduce the damage to the eyes caused by staying up late.

After staying up late, you also need to eat more fruits, and you also need to do eye exercises, and you can also do exercises to reduce the harm.

Don't stay up late too often, so that you can reduce the harm to your eyes, staying up late often is not good for your body.

I don't think it's too long to stay up in the dark, and try to go to bed early.

Poor recovery of the body: if you sleep too late or sleep too shortly, it will cause children to be unable to completely repair their bodies, lose concentration during daytime learning, and will cause memory decline, resulting in a decline in reading ability and analysis ability, affecting academic performance and even intellectual development;

Affect the secretion of growth hormone: the body's growth hormone secretes more in sleep, if the sleep duration is insufficient or the chain is good to fall asleep too late, it will affect the body's growth hormone secretion and affect height growth;

Decreased resistance: If you stay up late and don't sleep for a long time, it will lead to a decrease in the body's resistance, affect immune function, and lead to a decrease in immune function, which will cause repeated respiratory infections;

Mental illness: Staying up late for a long time may have a certain degree of impact on children's emotional, psychological and personality development, and children are prone to introversion, depression, and even mental illness;

Endocrine disorders: Children who stay up late for a long time will have endocrine disorders, and even affect the digestive system, leading to constipation.

The harm of staying up late is mainly manifested in the following points: the first point is the decline of resistance, often staying up late will cause damage to the normal physiological cycle of people, thereby reducing the body's resistance and increasing the incidence of various diseases. The second condition is obesity.

Because you will feel hungry when you stay up late, you will have the habit of eating supper, which may cause obesity after a long time. The third condition is to increase the incidence of cardiovascular and cerebrovascular diseases. The fourth condition is to increase the chance of cancer release.

In the fifth case, this is caused damage to liver function. Because the detoxification time of the liver is between 11 o'clock and 1 o'clock, if you often stay up late, it will cause severe damage to the liver, resulting in abnormal liver function.

Generally speaking, if you get one or two hours less sleep per day than the recommended amount of sleep, it doesn't count as staying up late. It is recommended that adults should get 7-9 hours of sleep per night, while children and adolescents need more sleep time.

However, if you stay up late often, even if it's just an hour or two shorter, it can have a negative impact on your health, such as:

1.Mental fatigue and emotional instability: Long-term sleep deprivation can cause you to feel fatigued, have trouble concentrating, be emotionally unstable, etc. during the day.

2.Health problems: Lack of sleep is associated with many health problems, including cardiovascular disease, diabetes, obesity, weakened immunity, etc.

Therefore, it is recommended that you try to get enough sleep every night to maintain your physical health and mental state.

Staying up late is the most harmful to the body, and it hurts the liver the most! Because every night from 11 o'clock to 2 o'clock in the morning, it is the time for the liver to detoxify. However, normal detoxification needs to be done while you are asleep.

Staying up late makes the liver unable to complete the excretion of toxins, and this lack of sleep will lead to a dull complexion, which is a big harm to people who love beauty, and of course it is a harm to those who require refinement. So sleep is a great way to beautify. Only a good sleep will lead to a good face.

Staying up late for a long time will make people in a bad mental state, irregular diet, hurt the liver, lead to the overall decline of the human immune system, the body will be harmed to varying degrees, after staying up late, they will generally not eat breakfast, which will lead to irregular diet, staying up late for a long time may cause people with physical diseases to develop lesions, many studies have found that the rest time of ordinary adults is 7 8 hours is the best, and ensuring that 7 8 hours of rest time is the most awake and longest-lived sleep time for the brain. Many friends define staying up late as going to bed later than 11 o'clock.

If you stay up all night and have to hold on during the day, then the body will collapse faster, it is certain that the body will decline before aging, the body is weak, the symptoms will appear first, hair loss, acne, diabetes, high blood pressure and other sub-health, and one point is that staying up late will hurt the brain and lack of sleep, sleeping too much, in fact, it is not good for the body. The plot of "sleep time vs. mortality risk rate" shows that the mortality rate is lowest when the sleep time is between hours and hours, and the mortality risk is much higher after less than one hour or higher than the hour.

Young people stay up too late, and they will accelerate their age, and many young people will lose their lives because of staying up late to get sick, which is not a joke! It's best to stay up late, take care of your body, and don't wait until your body has problems and then regret it, and then it's too late. It is easy to get old, and all kinds of diseases will find you, especially high blood pressure.

1. Staying up late often hurts the eyes is very big, because often staying up late, the eyes do not get enough rest, which can easily lead to vision loss, and the most serious is that it is easy to induce other ophthalmic diseases, therefore, to avoid eye damage, we must try not to stay up late and protect our eyes.

2. Because our eyes do not get enough sleep, long-term fatigue work can easily lead to the occurrence of various ophthalmic diseases, therefore, staying up late is very harmful to the eyes, in the process of staying up late to find that the eyes have uncomfortable symptoms, you can properly close the eyes, so that the eyes get a proper rest.

3. In fact, staying up late is very harmful to the eyes, we must avoid the bad habit of staying up late, for people with high myopia, staying up late is more likely to lead to eye fatigue, more damage to the eyes, more likely to cause retinal detachment, aggravate the development of myopia.

Staying up late for a long time and overusing your eyes can cause eye fatigue, dry eyes, soreness and pain, and at the same time cause vision loss, myopia or amblyopia. Staying up late often and not getting enough sleep will produce dark circles and dull eyes.

First of all, it will cause worse and worse vision, and there will be redness in the eyes, and it will lead to various diseases in the eyes, such as glaucoma or cataracts, and it will also lead to blindness, dark circles or dark spots, and it will also lead to a person's mental state getting worse and worse.

Staying up late to play with mobile phones is particularly harmful to the eyes, often staying up late to play mobile phones will lead to vision loss, is likely to cause retinal detachment, is likely to cause glaucoma and even blindness, will keep yourself in a state of excitement, and also has a great impact on the body.

When you stay up late, the body's hormone secretion increases, and the hormone receptors in the blood vessels are affected, causing blood vessels to constrict. Reduced blood flow and insufficient blood supply to the small blood vessels of the choroids lead to impaired function of retinal pigment epithelial cells, which in turn affects the retinal structure and exacerbates eye fatigue.

Staying up late for a long time can hurt your eyes.

Staying up late hurts the eyes, and overloading the eyes for a long time will cause problems such as pain and dryness in the eyes, and even make people suffer from dry eyes. In addition, eye muscle fatigue can also cause temporary vision loss.

Staying up late is very bad for the danger to the eyes, and it can also cause myopia of the eyes, and the eyes will be particularly tired, and they are also very tired, which are all threats to the eyes.

It can make the eyes red and swollen, it can make the eyes become short-sighted, it can make the eyes hurt very much, the vision will decrease, and you will not see clearly when you see things.

effects on liver function;

has an effect on the eyes;

effects on gastrointestinal function;

Causes problems such as neurasthenia.