Your child s eyesight suddenly decreases and he can t see clearly? Why does myopia always like to fi

If it is not due to a sudden injury to the eye, then it is definitely not a sudden cause of myopia. This is especially true for myopia in small children. A child's sudden appearance of myopia is often due to long-term irregular posture and long-term use of eyes.

For parents, it is necessary to be vigilant at all times during the growth of their children. Because you don't know when one negligence will give your child a defect that will accompany you for a lifetime. Nowadays, with the gradual development of electronic devices, there are fewer and fewer children who cannot use electronic devices.

Adults' development has basically stopped, so even if they look at the electronic screen for a long time, their eyes will hurt, but there will be no obvious damage to their vision. But children are different, staring at the mobile phone screen for a long time and holding the mobile phone screen too close will lead to the deepening of the child's myopia. Maybe parents won't care about it for a day or two, but it's too late to do anything after they're really short-sighted.

In addition to children, myopia is also a troublesome problem for most teenagers. Due to the gradual increase in learning pressure, children nowadays spend most of their lives struggling with the exercises in the homework book, and many parents only care about whether their children can do the problems at this time.

Instead of paying attention to whether the child's sitting posture is correct, this will lead to the gradual deepening of myopia in adolescents. Some parents even regard the degree of myopia as the degree of their child's serious study, which is undoubtedly a behavior that is not worth advocating. In general, myopia is a disease that requires the joint efforts of children and parents to prevent and reduce.

There are many people who have myopia among teenagers, why do myopia always look for trouble for teenagers? I think it's because teenagers are growing and developing faster, so their eyes are more likely to deform. And this period of teenagers is more special, we often sit on the desk to study, if the posture is not correct, it is easy to lead to myopia, the next to give you a specific explanation.

1.Adolescents are in the stage of rapid growth and development, so they are more likely to be short-sighted.

The growth of myopia is not always increasing, it generally grows faster in adolescence, and it becomes slower and slower in adulthood. This is because the body develops relatively quickly during adolescence, and the development of the eyes is also relatively fast, and when it comes to adulthood, the eyes hardly grow, so the prescription does not change much. In the adolescent period, if the eyeball changes due to bad habits, and the body develops relatively quickly, it is easy to lead to myopia.

2.Teenagers are in a special period and often sit at their desks reading and studying.

During this period of adolescence, most students spend most of their time at their desks, often lying on their desks to write and read, and will also stare at the blackboard for a long time, and rarely have time to go out and see, so it is easy to have eye problems. In addition, some teenagers have poor self-control, like to stay up late at night to watch**, often holding their mobile phones until midnight, which is also an important cause of myopia. <>

3.Teenagers are a relatively long period of time, so the probability of myopia is also greater.

The range of adolescents is relatively wide, and teenagers are generally called teenagers, so this period can be said to be very long, and the probability of myopia is also greater for such a long period.

All in all, the reason why myopia always likes to find trouble for teenagers. On the one hand, it is because the body of teenagers is developing relatively fast, and the development of their eyes is also relatively fast. On the other hand, it is also because the period of adolescence is relatively special, and it is easy to become myopic during this period.

In addition, adolescents are a relatively long period of time, so the probability of myopia is also greater.

In the process of growing up, children inevitably want to eat some sweets because of gluttony, such as candy, chocolate, sandwich biscuits, milk tea, drinks, etc., these foods contain a lot of sugar, and after entering the human body, a lot of vitamin B is needed to metabolize the sugar, when the human body lacks vitamin B, the retina will be affected, and the lens of the eye will undergo certain changes, thereby inducing myopia in the human body.

Because children do not pay attention to eye health when using their eyes, they love to play video games and the like, and their eyesight will also deteriorate.

Turning on the light for a long time, or when there is light, even if it is a night light, can cause the pupils to not really get rest, and the nerves and muscles in the eyes are in a constant state of tension. This can easily cause myopia in children, and may even increase the probability of cataracts.

The occurrence of myopia is related to genetics, development, and close work, and is more likely to occur in writing work or other close work. It is also related to the emergence of electronic screens such as mobile phones and computers.

When the light of the desk lamp is too dim, many children will lie on the table to do their homework, and their eyes are too close to the books, resulting in vision loss.

Because young people use their eyes excessively, in one is a genetic reason, you see if anyone in the family wears glasses.

Looking at the TV computer screen for a long time will cause transient vision loss, so it is necessary to control the time spent playing with the computer.

In normal times, we should pay attention to controlling the intake of sweets and eat more foods rich in vitamin B every day.

Common methods for preventing myopia in primary school students are as follows:

1. It is recommended that children go to the ophthalmology department of the hospital every six months for axial measurement;

2. An important way to prevent myopia is to spend two hours outdoors every day. You can also accumulate time, such as going out to play badminton for 20 minutes, and then going out to skip rope for 10 minutes, more than two hours a day, and the probability of myopia in children can be reduced;

3. Cultivate good visual behaviors in children, such as developing correct reading and writing postures, and strictly controlling the time spent in close proximity. Try to use electronic products as little as possible, insist on doing eye exercises, and go to the hospital regularly for vision examinations;

4. It is recommended that parents take their children to the ophthalmology department of the hospital every six months to establish refractive files, and check the refractive status every six months to understand the current vision of the children. Due to the heavy academic work of primary school students, the incidence of myopia is very high among primary school students. In order to prevent the appearance of myopia, it is necessary to start from the details of daily life:

Clause. 1. When studying in class, try to maintain a correct sitting posture, generally requiring a reading distance of 35-40cm. Clause.

Second, in daily life, we should try to minimize the time of using electronic products, such as computers, televisions, mobile phones, tablets, such electronic products are still relatively harmful to the eyes, and it is required not to exceed one hour a day. Clause.

3. To read in a suitable environment, the indoor environment should neither be too bright nor too dark, and avoid bad eye habits, such as lying down to read, reading in a rocking car, which can easily lead to the occurrence of myopia. In addition, the most important point is to increase the amount of outdoor time, which is currently recognized as the most effective way to prevent myopia.

If the child is short-sighted because of playing with the mobile phone, the first thing to stop the child from continuing to play with the mobile phone and watch TV is the first thing to do. Next, you should take the child to the eye hospital, let the doctor see the child's myopia, and let the doctor give professional advice. If your child has pseudomyopia, correction with glasses will restore normal vision to your child's eyes.

Parents should also quit bad habits in this area! In fact, children have these problems learned from their parents! The child can still improve when he is young, and I personally think that he can still not wear glasses without glasses, and the bad habits of the life and learning process in the future, such as sitting, will definitely increase the degree!

It is generally believed that myopia is mainly caused by not paying attention to eye hygiene, such as playing games, playing mobile phones, wrong posture, and so on. I used to think so, too. Of course, there's nothing wrong with that.

But there are also reasons that we overlook, and that are completely avoidable.

Now many have even relied on mobile phones to watch the baby. Many children are already nearsighted at a young age, and vision problems have become a problem. The first brand of Yishi Vision Correction is aimed at the vision health of teenagers, and the headquarters has core technology, and many customers who come to correct have opened stores and transformed into franchisees, which also proves that the effect of Yishi Correction is good.

Tell your child to take a break when studying in class, not to study all the time, to keep their eyes on the textbook, to go out and see more greenery, to relieve eye fatigue, to relax, and then study. First of all, determine whether the child is really myopia, if it is determined that the myopia is timely to the regular eye hospital with myopia glasses, if you are already myopic and do not wear glasses, it will be more difficult to see things, and it is easier to increase the degree. Usually pay more attention to eye hygiene, study posture to be correct, the light is appropriate, play mobile phone or watch TV time to control well, develop a reasonable diet habits that are not picky, you can eat more vitamin-rich vegetables, animal liver, soy products, eggs, etc., to develop good eye habits.

Let your child develop good eye habits.

Don't read books for too long, and don't let your child stare at the electronic screen or computer TV for a long time.

Every 40 minutes to an hour or so, let your child stand up and look into the distance.

When walking outdoors, you can let your child look up at the sky and look into the distance.

After the child's myopia, the child must be equipped with glasses, otherwise it will only aggravate the child's myopia.

The effective way to prevent myopia is to try not to look at mobile phones and TV, general electronic products are harmful to the eyes, or just more exercise. Don't be picky.

Clause. 1. Pay attention to eye habits, sit in a correct posture for writing and reading, reduce the time spent looking at electronic products and increase the time for outdoor activities;

Clause. Second, lutein or DHA can be appropriately supplemented

Children's myopia is a big or small problem, and it is recommended that we must pay attention to it, after all, it is only the fifth grade, and it will be very affected to join the army in the future. You can go to the Zhijiang branch of Zhejiang Eye Hospital to check it out and see how to deal with it, my child is also myopia developing rapidly, and I directly asked Dr. Deng Jun for OK glasses.

There are currently three main methods:

1. Let children participate in outdoor sports and get close to nature. If you let your child spend two hours in the sun every day, the incidence of myopia in your child will decrease significantly. Playing table tennis can also reduce the incidence of myopia.

Second, the use of low-concentration atropine or low-concentration mydriatic drugs can relieve eye fatigue.

3. The use of orthokeratology lenses can effectively control the progression of myopia.

These three methods can effectively control myopia at present. Parents and teachers should pay special attention to living habits, such as each study time, time to play with mobile phones, and time to use the computer for too long, develop good eye hygiene habits, carry out physical exercise every day, not picky eaters, and eat less sweets, and the incidence of myopia in children will naturally be relatively low.

Looking at electronic products such as mobile phones and tablets too much, radiating the eyes, which will affect the eyesight over time, usually writing homework or reading books to maintain a correct posture, there is a fist distance from the desktop, look at the distance after reading the book homework for a certain time, get up and walk a few steps to let the eyes rest for a while. Keep away from electronic products, if you really need to look at them, control the time to take a break after half an hour, and keep a proper distance, not too close to your eyes. Boil some wolfberries and drink them, brighten your eyes.

First of all, pay attention to the eyes, when using the eyes, the ambient light and the brightness of electronic products should be appropriate, not too strong, not too dark. Second, relax your eyes appropriately, avoid using your eyes for a long time, don't read books and electronic products for a long time, pay attention to the combination of work and rest, and look at green plants or distant views behind your eyes.

In this case, you have to wear glasses, I think you can wear glasses, do eye exercises and eye correction surgery regularly, you can wear goggles, you can wear sunglasses.

I think you can wear a pair of glasses, and if you want to protect your eyesight, you must first do eye exercises, look at green plants, don't get too close to your phone, don't get too close to video games, don't play for a long time.

There are many causes of myopia, among which long-term use of electronic products is the main factor, but it does not mean that using electronic products will cause myopia, and it is okay if you don't use it. There is a healthy use factor here, control the use time, increase the rest time of glasses, strengthen the maintenance of glasses including physical massage, dietary conditioning, etc., as long as you pay attention to these problems, you can still use electronic products safely. As for dim lighting, excessive eye use, etc., it can also lead to myopia.

That's not necessarily, if there is too much homework, the writing posture is not right, the eyes are too tired, and it will also aggravate the degree, so you must arrange the use of your eyes reasonably, take a break every half an hour, look at the distance more, look at the green,!

Children in the development period is the main stage of myopia deepening, in this period, we must pay attention to eye hygiene, children are easy to indulge in electronic mountain products, forget the time, with the eyes of the nuclear time too much time to tease, it will deepen myopia, parents should supervise.