Selected as10 excellent composition on preventing myopia in 2022.

What are the excellent compositions in Prevention of Myopia? In order for us to gain more knowledge and wealth. Caring for our eyes is to protect our bright future. Let's take a look at the excellent essays on preventing myopia in 2022 10. Welcome to check!

Excellent composition for preventing myopia 1

At 8: 30 am on August 15, young journalists arrived at the conference room on the fourth floor of the Agricultural Road Star Express Hotel on time to attend large-scale public welfare lectures on "Training Young Journalists in Dahe" and "Prevention and Control of Myopia, Caring for Growth".

When we get to the conference hall, there are not many people inside, so sign in quickly. After a while, more and more people came. Training has begun. On the front screen, there are several big characters "Social Practice of Keshi Cup Dahe Newspaper Journalists". Let's look back. Wow! There are many people, about 60 people, and adults who are anxiously waiting for the lecture hall; There are children watching with great interest; And our dedicated little reporter, Sister Lan, told us the methods and skills of writing news, telling us to be new, fast, true and accurate in writing news. After the training, our long-awaited public lecture on "Prevention and Control of Myopia, Caring for Growth" will finally begin.

Liu Jiaoshou came to power to tell us in detail how to prevent myopia; How myopia is constituted; Probability of congenital myopia ............................................................................................................................................... In ............................., myopia accounts for 3 1.67% of pupils, 58.07% of middle school students, 76.02% of high school students and 86.68% of college students. High myopia is also hereditary. If both parents are not nearsighted, the myopia rate is 20%. If one parent is nearsighted, the myopia rate is 50%; If both parents are nearsighted, the myopia rate is 70%. Moreover, bangs block the eyes, and too many sweets will aggravate myopia. Liu Jiaoshou also recommended an effective pair of glasses for myopia, which can only be brought into eyes at night and will restore normal vision during the day. Next, we can ask Liu Jiaoshou some questions. "Do you know the price of corneal plastic lenses?" "Everyone should understand this kind of glasses, more than 7,500 yuan." "So everyone can wear this kind of glasses?" "No, orthokeratology is also something that someone brings or doesn't bring. Can you take it to the hospital? "

Prevention and control of myopia, care for growth, let us protect our eyes!

Excellent composition II for preventing myopia

If the eyes are the windows of the human soul, then myopia is a layer of white gauze covering the windows. So we should protect our eyes and prevent myopia.

The composition of myopia is generally caused by heredity, malnutrition or improper use of eyes. Among them, incorrect use of eyes is the biggest factor of myopia among primary and secondary school students. How to prevent myopia in daily life?

1, insist on doing eye exercises several times a day to promote blood circulation and accelerate eye metabolism.

2. "Three Ones" should be achieved when studying: one inch from the pen tip, one foot from the book, and one punch from the table.

3, the study time should not be too long, generally look at the distant green plants every once in a while, or close your eyes to reduce eye fatigue.

4, develop good eye habits, don't study in too strong or too weak light, don't play computer for a long time, and so on.

5. Exercise more and eat more foods containing vitamin A and carotene. And stick to a balanced diet.

6. Adhere to eye hygiene, such as not rubbing your eyes with dirty hands.

7. Persisting in getting enough sleep can give your eyes the best rest.

Myopia has brought a lot of inconvenience to our life, so we should protect our eyes, prevent myopia and make our life more colorful.

Excellent composition 3 for preventing myopia

As we all know, eyes are called "windows to the soul", and we should protect them. But at the moment, many people's "windows" have been damaged and become increasingly unclear.

The eyes are the most important organs in human senses, and about half of the knowledge and memory in the brain are obtained through the eyes. Reading books, looking at pictures and appreciating paintings, appreciating people and enjoying beautiful scenery all need eyes. Eyes can distinguish different colors and different lights, and then these visual people's eyes are very sensitive, transforming their images into nerve signals and transmitting them to the brain. Because eyesight is so important to people, everyone should protect their eyes. At school, with the growth of age, more and more students wear glasses. In fact, our glasses were very bright at first. Then why can't you see clearly? There are three main reasons: first, I didn't do "three ones" when I wrote my homework; Second, excessive watching TV and using computers lead to eye muscle fatigue, which leads to decreased vision; Third, reading in places where walking, cycling and the sun are dazzling will lead to poor eyesight. There is also the correct posture of writing and reading, otherwise it will constitute myopia, astigmatism, hyperopia and strabismus. Some of our classmates climbed onto the table when writing and bent down when reading. If so, after a long time, you will be nearsighted. There is also the need to pay attention to the appropriate distance when watching TV and using the computer. The TV should be eye-level, and the time spent watching TV and using the computer should not exceed 1 hour. Take a break every once in a while to relax your eyes. Also, eat more fruits and vegetables such as carrots and green papaya, which are rich in vitamins A and D, which will help protect your eyesight. Finally, we should insist on doing eye exercises in the right posture to protect our eyes.

As the saying goes, "the eyes are the windows to the soul." Eyes can see the light, see the colorful world and transmit information. Let's not wipe our eyes with dirty hands, use computers and watch TV properly, and don't be picky about food. Let's protect the windows of our hearts-eyes!

Excellent composition for preventing myopia 4

People often say: "the eye is a camera, which can take colorful pictures of life every day;" Eyes are the windows of the soul, and countless insights are revealed from them. "However, we often see that some 14-and 15-year-old children are nearsighted and become nearsighted, which brings a lot of trouble to life and study.

Prevention of myopia

1, pay attention to eye hygiene.

2, insist on doing eye exercises

3, work and rest, get enough sleep

4, pay attention to nutrition, strengthen exercise, and enhance physical fitness.

5. Check your eyesight regularly, and correct the decline in time to prevent myopia from deepening.

But to prevent myopia, we should also pay attention to the prevention of darkness, proximity, sway and duration.

Anti-darkness means don't read in dim light and don't do anything conspicuous. In the place where the light is too weak, you have to stick your eyes wide open on the book in order to see the words clearly. After a long time, the distance between the lens and retina of the eyeball is too long, so that the image entering the eyeball cannot fall directly on the retina, but falls in front of it.

Keep close, that is, don't read or write too close to your eyes. Read and write at a distance of one city foot (35cm), and the light source should reach 75m candlelight, which should be placed in front of the left. When watching TV, the distance between people and TV is 2, 5~3 meters, and TV is slightly lower than the apparent horizon. Writing on the desk or reading in bed does not meet this requirement.

Anti-sway means not to do anything that wastes your eyes in the shaking place. Some people read books in swaying carriages, or read books while walking in the sun. In this way, the distance between the book and the eyes is constantly changing, and the eyes and the muscles of the eyes are constantly working nervously. Where the light is too strong, the light shines on the handwriting and then reflects on the eyes, which will stimulate the pupil and make it contract quickly. If you look down, your pupils will be damaged.

Long-term defense means that Fei Shifeng's work cannot last long. After reading and writing for about an hour, you should have a rest, and it is best to look far away and let the muscles that regulate the lens have a rest. Watching TV usually does not exceed 1 hour; Playing video games should also be strictly limited, generally not more than half an hour.

In addition to these "four attentions", it is best to do "stretching exercise" twice a day. The method is to stare at the distance for 3 minutes, then close your eyes and suddenly open them after 1 minute. After opening your eyes, turn your eyes up, down, left and right. This activity can make the eyes get enough rest, which is beneficial to regulate the nerve function of the eyes and relieve the spasm of the ciliary head. Insisting on doing eye exercises is of great significance for protecting eyesight and preventing myopia.

Let's protect our eyes, prevent myopia correctly, and stop hurting our eyes.

Excellent composition for preventing myopia 5

The eyes are the windows of the human mind, which can reflect all kinds of emotions in people's hearts. It is also an important tool for human beings to know the world and acquire knowledge. According to relevant surveys, 90% of human information is obtained through our eyes: reading books, reading newspapers and watching TV ... every activity needs the participation of our eyes. It can be seen that eyes are extremely important to us. However, dear students, have we protected our precious eyes?

Nowadays, with the advent of the digital age, people's living standards have improved significantly, and people's leisure time is also varied. For example, mobile phones, computers ... I don't know, using your eyes will do great harm to your eyes over time. Some students are addicted to online and mobile games, sometimes staying up all night, or even playing day and night. The reversal of time not only affects our work and rest rules, but also leads to the decline of learning efficiency, which seriously damages our physical and mental health and is more harmful to our eyes. Watching the electronic screen for a long time will not only make your eyes tired, but also make your eyes feel pain from the light emitted by the screen. The surrounding environment is dark. If the screen is too bright, it may cause pupils to dilate, and symptoms such as dry eye may appear in a short time. In the long run, it may lead to macular degeneration and more serious eye diseases.

So that we can understand the richness of the world more clearly; In order not to let the heavy glass block the sun; In order for us to gain more knowledge and wealth. Caring for our eyes is to protect our bright future.

Excellent composition for preventing myopia 6

Myopia is a very common eye disease. Myopia has a great influence on people's lives. In the eyes of nearsighted people, the world is blurred. Wearing glasses is troublesome unless you wear them. It needs to be pushed by hand from time to time, which also affects the appearance. However, there are more and more people suffering from myopia in modern times. What is the reason? How can I not be troubled by myopia? What are the methods to prevent myopia?

Ophthalmic diseases such as myopia must be prevented, and the object of prevention should also be started from dolls, because modern people suffering from myopia are getting younger and younger. If children do not pay attention to the correct reading posture or use their eyes unhealthy when they are young, it may lead to myopia.

1, the use time with eyes closed should not be too long, and rest every 45 ~ 60 minutes 10 ~ 15 minutes. Overlooking at rest.

2. The light should be moderate when you use your eyes at close range. Because in most cases, poor eyesight is related to poor light, especially in the study, work and life with high eye intensity, the ambient light illumination is not suitable. Many times the light is too dark, and sometimes it is too bright.

3, the method of preventing myopia, close eye posture should be correct. Close eye posture is another factor that affects the incidence of myopia. When using eyes at close range, the height ratio of tables and chairs should be appropriate, and books should be placed 30cm away from eyes. Bad eye habits, such as reading while driving, lying in bed or working at a desk, will increase the adjustment burden and convergence frequency of the eyes, and increase the pressure of extraocular muscles on the eyeball, especially for primary and secondary school students, whose eyeball is in a developing stage with a wide ball wall. Long-term bad eye posture can easily lead to abnormal eyeball development and myopia.

Excellent composition for preventing myopia 7

People often compare the importance of something with their eyes. Having healthy eyes is extremely important for reading, studying, working and living.

Unfortunately, many students have to wear glasses because of their incorrect reading and writing posture since childhood, and they have not paid serious attention to eye hygiene, thus making a pair of bright eyes nearsighted. As we all know, wearing glasses is uncomfortable and inconvenient, which adds a lot of troubles to people. In order to let us have a pair of healthy eyes, we must prevent myopia.

So how should we prevent it?

First of all, we must master the correct writing posture. This is the "three ones", that is, the head is one foot away from the table, the body is punched from the table, and the hand is one inch away from the pen tip. Some people think it is comfortable to write on their stomachs, but because of this, the distance between their eyes and the desktop is small, causing myopia and even strabismus. Everyone should always pay attention to the "three ones" when writing.

Secondly, we should master the correct reading posture. First, the line of sight should be flat with the book; Second, don't read while lying down. The line of sight must be flush with the book and do not enter the "forbidden area". If you lie down and read for a long time, you will get closer and closer, and your retina will be damaged for a long time. In order to see things clearly, you have to turn to myopia glasses.

Third, we should pay attention to the reading and writing environment. Don't read in places where the light is too weak, and don't read in places where the light is too strong.

Where the light is too strong, the light shines on the handwriting and then reflects on the eyes, which will stimulate the pupil and make it contract quickly. If you look down, your pupils will be damaged. In the place where the light is too weak, you have to stick your eyes wide open on the book in order to see the words clearly. After a long time, the distance between the lens of the eyeball and the retina is too long or the refractive power of the lens is too strong, so that the image entering the eyeball cannot directly fall on the retina, but falls in front of the retina, which will also make the eyes nearsighted.

Of course, insisting on doing eye exercises seriously at ordinary times will also play an important role in preventing myopia.

Friend, I wish you a pair of bright and healthy eyes!

Excellent composition for preventing myopia 8

Eyes are the windows to our hearts, so we should prevent myopia. However, now walking in the street, we find that more and more people wear glasses, and even more and more primary school students wear glasses.

In our life, people don't protect their eyes, which leads to the arrival of glasses. For example, people stay in front of the computer for a long time, because their eyes are too close to the screen, and the radiation emitted by the computer leads to fatigue. If they continue to "work" at this time, they will seriously damage the cornea and cause myopia. In the room, the light is too dim, but I can't resist the temptation of books. If I stay there reading, the eyeballs in my eyes will enlarge. When I put it on the polar line, my eyes will be unable to resist, and myopia will come quietly. When I take the bus, I write on the bus because there is too much homework. The car swung back and forth, still staring at the exercise book. After a long time, my head will be dizzy, my body will be uncomfortable or my eyes will hurt, and my myopia will settle down again.

These things are the cause of myopia. However, if you are a child under 18, there is a way to save it. Preventing myopia depends not on others, but on yourself. When writing, your eyes are one foot away from your notebook, your body is punched from the table, and your pen is one inch away from the nib. Do eye exercises every day, read and write, not in the dark. Don't read or write in a moving vehicle. After watching TV or playing computer for 30 to 40 minutes, let your eyes rest or look far away.

These are small ways to prevent myopia. To prevent myopia, we should start with the little things around us.

Excellent composition for preventing myopia 9

This morning, we listened to an aunt's speech in the school conference room. We not only learned more about myopia, but also learned the scientific truth of eye protection and eye control like eyes. I have benefited a lot from wearing glasses for nearly four years.

There is a legend about myopia: once upon a time, there was a man who was so nearsighted that he couldn't see things clearly around him and mistook his sister for his mother. There are many jokes because of vision problems.

On the issue of eyesight, my aunt told us how myopia is formed. The reason is the result of the interaction of internal and external factors, and the internal factors are genetic factors and developmental factors. Myopia has a certain genetic tendency, and parents' high school myopia will generally be passed on to their children. The external causes are watching TV and computer for a long time, doing homework for a long time, incorrect posture, long-term eye fatigue and not doing eye exercises. We also saw pictures of retinal detachment caused by myopia. We were surprised after watching it again. Be sure to protect your eyes in the future.

In view of the symptoms of myopia, Good Vision has introduced "good" glasses, because it is best to have two pairs of glasses after myopia, one near and the other far, so that the degree can be increased as slowly as possible or not. Because it is inconvenient to change two pairs of glasses, one pair of glasses can solve two pairs of glasses if your eyesight is good. Much more convenient. In particular, the peripheral defocus control lens with good vision can control the elongation of the eye axis, delay the deepening of myopia and play a role in preventing myopia.

Because the main cause of myopia is incorrect writing posture, Haoshili has introduced a machine placed under the chin, which can be adjusted with the chin to make the writing posture as correct as possible without causing myopia.

Because of myopia, many jobs will be restricted when I grow up. Be sure to protect your eyes, try not to be nearsighted or keep your myopia degree. Good eyesight is a high-tech product to prevent and control myopia, but I think the most important thing to control myopia is to develop and stick to your good habits.

Excellent composition for preventing myopia 10

As we all know, eyes are the organs we use to observe the world around us. Without it, we can't know what the world around us is like, and we can't see rich and novel things.

A few days ago, our teacher gave us a lecture on eye health care, which made us know the importance of eye health care. Think about it, if your eyes can't see anything clearly, how much trouble it will be.

Not to mention those blind people, if they can't see anything, they may accidentally bump into something, which may be life-threatening. How unfortunate this should be.

China is a country with high incidence of myopia, ranking second in the world. This is enough to show how many people in our country are nearsighted.

Nowadays, children like to lie prone or lie in bed when reading, which is not good for their eyes. And ... we don't pay attention to protecting our eyes. We don't pay attention to eye exercises that we have to do every day, and regard it as business.

These factors are the reasons why we are nearsighted, and many nearsighted people are nearsighted for this reason.

The teacher told us that our eyes are now developing and forming. If we don't protect them now, we may be nearsighted in the future, which may also have an impact on finding a job in the future.

So protect your eyes, take a rest after writing for a while, and look down and relax your eyes during recess.

If you are nearsighted, don't panic, be ashamed of your myopia, and don't tell your parents, otherwise you will be as nearsighted as 750 boys.

In a word, eyes are very important. If you are nearsighted, you should treat it with effective methods. Of course, if you are not nearsighted, you should also pay attention to prevent myopia!

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