What are your thoughts on the problem of myopia in students?

Hello, myopia is irreversible but its development can be prevented, and here are several ways to introduce you:

1. Wearing orthokeratology lenses, you can wear them every night and take them off during the day, and change the shape of the corneal surface through physical action, so as to control the development of myopia! Normal vision will be maintained during the day. The progression of myopia can be effectively controlled! Our hospital is clinically proven and the results are very good.

2. Wear rigid contact lenses, wear them during the day and take them off at night, which is suitable for people with high astigmatism and can also effectively control the development of myopia.

3. Use Metro eye drops every night, once a day, to relax ciliary muscle tension, relieve visual fatigue, and delay the development of myopia.

4. Use virtual focus glasses, read and write or look at the computer and other near use, wear them several times a day, to reduce the adjustment of near looks, so that children's eyes can be as easy as looking at distant scenery when looking at near places, and avoid aggravating the development of myopia with eyes at close range for a long time.

5. Usually use the goggles regularly to increase the blood of the eye muscles**, and at the same time relax the excessive adjustment function of the ciliary muscles and relieve visual fatigue.

6. Oral Lejing, 1-2 tablets once a day, is used to supplement various vitamins and trace elements necessary for eye development, and at the same time supplement the necessary antioxidants for the eyes to prevent the development of myopia.

Myopia is now very common, but I think it used to give people the feeling that students with glasses were more Sven and enrolled in poetry books, but now in the integrated society of information, myopia is mainly caused by the Internet. Or something else. The students are all children, very young, and they should take care of their eyes so that the degree of myopia does not continue to spread.

The increase in electronic products, computers, televisions, mobile phones, etc. for a long time**. Modern people pay more and more attention to children's education, which leads to high learning pressure, incorrect sitting posture, long-term reading and other factors, which leads to more and more myopic children.

Myopia not only affects children's daily life and learning, but also affects children's future education and employment, so it must be paid attention to, found in time and corrected in time.

1. The time of close eye use should not be too long, every 40-50 minutes, you should take a little rest for 3-5 minutes, and look into the distance to relieve visual fatigue.

2. Read and write, play with the computer, maintain a correct posture, the height of the table and chair should be appropriate, and the distance between the eyes and the reading materials should be about 33 cm.

3. Mix whole grains, meat and vegetables, eat more vegetables and fruits, and don't eat partially. Lack of vitamins in food is prone to night blindness and dry eye disease, and lack of trace elements chromium and calcium in food makes it easy to suffer from myopia. In addition, it is also necessary to pay attention to regular supplementation of eye vision nutrients, not from the nutrients required by the eyes, enhance the anti-fatigue ability of the eyes, and better protect the eyesight.

Fourth, when reading and writing, the light should be moderate, not too strong or too dark, and the light should come from the left front, so as not to obstruct the vision of the hand shadow. The light should be soft, if it is incandescent, it should be between 25 and 40W, and it is not recommended to read in the sun. Because the intensity of light has a direct impact on pupil dilation, too strong light will increase the intensity of eye accommodation, aggravate the intensity of eye labor, and it is easy to cause myopia after a long time.

Generally, desktop lamps should be less than 40 watts.

5. Avoid reading while walking or reading in a walking car. Because the carriage is shaking, the body is shaking, and the distance between the eyes and the book cannot be fixed, the burden on the glasses will increase. Often, this is likely to lead to myopia.

6. Actively participate in physical exercise to enhance physical fitness. As the eyeball follows the target, the ciliary muscles continue to relax and contract, and the synergistic effect of the extraocular muscles can increase the blood perfusion of the eye, promote the metabolism of the eye, and thus reduce eye fatigue. Moreover, the quality of physical fitness is also closely related to the occurrence of myopia in children.

Malnourished and weak children are prone to myopia.

7. Insist on doing proper eye exercises. By massaging the acupuncture points around the eyes to enhance the blood circulation of the eye socket, improve neuronutrition, eliminate the excessive congestion in the eye, and achieve the purpose of relieving eye fatigue, it is conducive to the prevention and treatment of pseudomyopia in adolescents, and is a good way for adolescents to self-care their eyes.

8. Eat less candy and high-sugar foods. Too much sugar will produce a large amount of acidic substances in the blood, and the acid will combine with the salt in the body, especially calcium, resulting in a decrease in blood calcium, which will affect the toughness of the eye wall, make the eye axis easy to elongate, and promote the occurrence and development of myopia.

Students have more academics, need to see more things close to them, and another one is in the growth and development period, so they will be short-sighted.

If you are a classmate with abnormal vision, I would like to say to you:

1.Don't feel alone: You're not alone, many people have vision problems. Therefore, don't feel alone and believe in yourself.

3.Be optimistic: Just because you have vision problems doesn't mean you don't have a chance to have a good life. Be optimistic, believe in yourself, and work hard to achieve your dreams.

4.Explore new opportunities: Due to vision problems, you may be able to rent and discover new opportunities. For example, you can explore other senses, such as hearing, touch, etc., to compensate for the lack of vision.

5.Don't give up: Don't give up on your dreams because of vision problems. Persevere, and keep trying.

I hope you find these suggestions helpful and that you can have a good life.

Students, you must take special care of your eyes, because if you don't take care of your eyes for a long time, your vision will deteriorate or be noisy if you have eye problems.

If you study for a certain amount of time, you must take time to do eye exercises or look into the distance to attack the scum, so that your eyes can rest.

What to think about myopia in adolescents? 60 years ago, there were about 10 20% of people in China who were myopic, and today it is more than 90% of adolescents with myopia, and the myopia rate of adolescents in China ranks first in the world, and the age of myopia onset among adolescents in China is getting younger and younger.

How does myopia occur? Myopia is essentially caused by a change in the refractive state of the eyeball, and the axis of the eye is the main factor that determines the refractive state. If you are nearsighted, especially axial myopia, there is no way to restore the elongated eye axis.

Even laser surgery can only change the person's concentrating state, not the eye axis, and treat the symptoms but not the root cause. Therefore, after myopia, get a pair of eyes that suit you as soon as possible. Mirrors are better.

Myopia is preventable, and we need to do these six things well:

1.Take a break for half an hour of writing.

To prevent myopia, the first step is to control the time and total duration of single use of the desk or electronic device. Suggestion: Children should take a break from writing for 20 to 30 minutes at a time, and take a break after staring at the computer for 20 minutes.

2.Do more outdoor exercise.

One study showed that children who play outdoors for one hour more per week had a 2% lower risk of myopia. Ensuring 14 hours of outdoor exercise per week is effective in preventing myopia. Therefore, teenagers should do more outdoor sports to effectively prevent myopia.

3.Eating purple fruits and vegetables can protect your eyes.

Children's picky eaters and picky eaters are not conducive to protecting their eyesight, so children's daily dietary structure should be reasonable, and the intake of food should be meat and vegetarian and nutritionally balanced. Eating purple fruits and vegetables can protect your eyes. Purple vegetables and fruits such as blueberries, purple grapes, and purple potatoes are rich in nutrients, and because they are rich in anthocyanins, they are also very good for eye and vision health. Yellow fruits and vegetables such as carotene, tomatoes, and bell peppers are rich in carotene, which can be converted into vitamin A in the body, which can play a role in preventing dry eye disease and night blindness.

4.Wear glasses in a timely manner.

When the child has symptoms such as squinting at objects, parents should take the child to a qualified regular optical store in time to check whether they are suffering from myopia, and wear appropriate glasses in time. Just because your child has shallow myopia should not be considered to be free from glasses, long-term eye fatigue will lead to faster myopia progression.

5.Distinguish pseudomyopia.

Problems in adolescents can be caused by over-conditioning of the lens, which may disappear after relaxation, which is known as pseudomyopia. True myopia, on the other hand, is caused by the elongation of the eye axis and will not be eliminated by medication or other means.

Myopia prevention and control is an uphill battle, and it is difficult to see significant results in a short period of time. Now there are many children with myopia, and there will be many people with high myopia in the future, and the incidence of corresponding eye diseases will not be low. What we can do is to raise awareness little by little, avoid myopia-related risk factors, do a good job of prevention, and control reasonably, so as to have better visual quality.

Myopia is pseudomyopia caused by severe fatigue and spasms of the ciliary muscles caused by long-term close-up use of the eye, and pseudomyopia pseudomyopia slowly develops into true myopia, that is, after parallel rays of light within five meters enter the refractive system of the eyeball, the focus of imaging falls in front of the retina.

In fact, the myopia of adolescents has shown a general trend, mainly due to the non-standard use of the eyes, as well as long-term fatigue of the eyes, especially now information electronic products, mainly mobile phones and computers, long-term ** these electronic devices, the nerves of the eye can not be effectively relieved, resulting in the fatigue and damage of the nerves in the eye, gradually affecting the eyesight, resulting in vision loss, myopia and so on.

Long-term, close-range, and eye use cause eye fatigue, and the accumulation of visual fatigue causes the occurrence of myopia. There are a few key points here that are the accumulation of long-term, close-up, and visual fatigue. It is recommended to develop good eye habits and grasp the three 20 principles, that is, to stare at an object 20 feet away for 20 minutes at a close distance to see for 20s, almost 6 meters away, so that the human eye will enter a relaxed state.

At present, the myopia rate of adolescents is increasing year by year, so we must pay attention to it. The main cause of myopia is poor eye hygiene habits. Today's children spend too much time playing with their mobile phones and watching TV, and they don't pay attention to resting their eyes, or they don't have a proper posture when reading and writing.

The vast majority of myopia in adolescents is caused by incorrect eye methods, such as the wrong posture when reading, lying down to read, reading too close when reading, not achieving an effective safe distance of one foot, using eyes for too long, using computers, mobile phones, high brightness, etc., these are the direct factors that cause vision decline and turn into myopia.

Myopia accumulates little by little; Nowadays, there are more and more myopia in teenagers, which should be paid attention to;

Teenagers should ensure that they have two hours of outdoor space every day, and after a long time of homework, they should do eye relaxation, eye exercises or distant looks;

However, once myopia occurs, you need to find a professional optometry center for fitting, and if there is no problem with eye position, you can choose a control type of lens, which can ensure that the child's prescription is controlled in the lowest range of growth value after adulthood.

Adolescent myopia must be taken seriously, and an optometry file should be established to observe the development of children's eyes and the annual increase in prescriptions.

I think that today's teenagers' myopia is really getting worse and worse, and one of the main reasons is that electronic products are getting more and more powerful, and many teenagers are very fond of playing games or playing mobile phones, which will lead to their myopia.

If you spend too much time looking at mobile phones and electronic products, you can first improve your eye habits, such as wearing glasses with the right prescription, reducing the frequency of using electronic products, and taking a break after studying for a period of time. At present, there is no good way to **, and the only way to correct it is to have bigger eyes. In daily life, you should maintain enough sleep, let your eyes get enough rest, and do not eat partially, eat more foods containing vitamins.

Develop good reading habits and don't read while lying down or lying on your stomach, which can easily fatigue the ciliary muscles. When studying and reading, there should be plenty of light, not in too dark places. Remember not to stay up late and recommend that you go to the hospital regularly for optometry check-ups.

Of course, it's the consequence of overuse of the eyes.

Nowadays, young people are under great academic pressure, and if they do not study well, they cannot even enter university, so they can only study vocational high school. After reading a book, I look at my phone and play with the computer when I take a break, which still consumes my eyes, so I am prone to myopia.

The causes of myopia are complex and are mainly influenced by genetic and environmental factors. The environment is mainly with poor eye hygiene habits. Reading for a long time, reading at close range, playing with mobile phones, and watching TV can damage your eyes.

The advice I give is: acupuncture and auricular pressure are obvious for adjusting vision, and not overusing eyes is the core of prevention.

This is due to poor eye habits.

The National Health Commission pointed out that the overall myopia incidence situation of children and adolescents in China is severe, and the overall myopia rate of children and adolescents in China in 2018 was severe.

In China, 1 in 10 children have eye problems such as refractive error, amblyopia, and strabismus. Among adolescents, 4-5 out of every 10 children are myopia, and 1 of them is highly myopia. Since the child enters primary school, the homework continues to increase, the time for outdoor activities is getting less and less, and when the child stares at a close object for a long time every day, the eye muscles are also in a state of contraction, and after a long time, it is easy to cause eye muscle spasms.