Why is it not easy to correct children’s myopia

Abstract: people with myopia will wear glasses, and after wearing glasses, due to frequent activities, it will lead to some accidents. If they are accidentally smashed, they are likely to have external damage to the eyes. At least, they will not be injured, and at worst, they will lead to blindness., What is the reason why the treatment of children’s myopia is unsuccessful? If children suffer from myopia, they should receive formal treatment, because if the treatment of children’s myopia is unsuccessful, the harm is great., The harm of children’s myopia, 1. The decline of academic performance. Generally, most people with myopia are teenagers. Teenagers suffer from this disease. They can’t see clearly without glasses. Wearing glasses will lead to visual fatigue, which will lead to children’s unintentional learning, inattention and decline in learning ability., 2. Damage eyes. People with myopia will wear glasses. After wearing glasses, due to frequent activities, it will lead to some accidents. If they are accidentally smashed, they are likely to cause external damage to the eyes. At least, they will not be injured, and at worst, they will lead to blindness., 3. Inherit the next generation. If the acquired patients with myopia are not treated in time, they are likely to have the problem of inheriting the next generation and affect the future of the next generation. Therefore, if they suffer from this disease, they should be treated as soon as possible., 4. Harm body and mind. Due to myopia, a variety of sports can not participate, affecting normal development and mental health, which will also cause great shadow and trouble to physical and mental health., The examination method of children’s myopia. What is the reason why the

treatment of children’s myopia is unsuccessful? If children suffer from myopia, they should receive formal treatment, because if the treatment of children’s myopia is unsuccessful, the harm is great.

the harm of myopia in children

1. The decline of academic performance. Generally, most people with myopia are teenagers. Teenagers suffer from this disease. They can’t see clearly without glasses. Wearing glasses will lead to visual fatigue, which will lead to children’s unintentional learning, inattention and decline of learning ability.

2. Damage eyes. People with myopia will wear glasses, and after wearing glasses, due to frequent activities, it will lead to some accidents. If they are accidentally smashed, they are likely to have external damage to the eyes. At least, they will not be injured, and at worst, they will lead to blindness.

3. Inherit the next generation. If the acquired patients with myopia are not treated in time, they are likely to have the problem of inheriting the next generation and affect the future of the next generation. Therefore, if they suffer from this disease, they should be treated as soon as possible.

4. Harm body and mind. Due to myopia, a variety of sports can not participate, affecting normal development and mental health, which will also cause great shadow and trouble to physical and mental health.

examination methods for myopia in children

1. Children’s visual acuity chart. The visual indicators of the watch are composed of large to small palms extending in different directions, which is visual and intuitive.

  2、 Children’s optic disc (dot visual acuity tester). It is composed of a large black disk with a small white round window next to it. There are variable small black spots of different sizes in the window, so that children can point out the location of the black spots with one eye and measure their visual acuity according to the size of the smallest black spots. These tests are basically consistent with the normal visual acuity scale. However, there are certain errors, and they should be taught to recognize the standard visual acuity chart as far as possible.

correction methods for children’s myopia

1. Lens correction: before matching glasses, we must first clarify the true degree of myopia through the difficult light of examination. For teenagers, optometry should be carried out under ciliary muscle paralysis to control the regulatory effect and eliminate pseudomyopia. The principle of glasses should be the lowest lens that can also correct the vision of myopia to the best vision. Generally, myopia below 6.00D should be fully corrected and often worn; High myopia should be completely corrected to obtain better vision, but it is often intolerable. Therefore, We have to reduce the lens power (generally between 1.00d and 3.00d) to maintain comfort and binocular vision.

2. Corneal contact glasses: wearing contact glasses can increase the visual field, have better cosmetic effect, significantly reduce the Anisometropia of both eyes, and maintain the binocular visual function. Young people with myopia can not only increase their vision with contact lenses, but also compress the cornea to prevent the continued development of myopia. However, after a large number of clinical observations, corneal contact glasses may cause certain damage to the cornea, so the wearing time should be minimized. And be sure to pay attention to cleanliness, disinfection, maintenance and frequent replacement as required.

3. Telescope glasses: Patients with very high myopia or macular lesions can often read or work near by using telescope glasses. The magnification of this kind of glasses is 1.8 times, so it can enhance the far vision by 2% ~ 3.5% and the near vision by up to 5 times. Because the field of vision is too small, it can not be used on the road.

causes of unsuccessful myopia correction in children

1. It was found late. It is found that it is late. The myopia with more than 200 degrees and the far vision is generally below 0.3. They can’t see the words on the blackboard. They must wear glasses to ensure learning. Once children wear glasses and lower their heads to read and write their homework, they won’t take off their glasses, resulting in the continuous development of myopia, and the development speed is greater than the treatment effect. The comprehensive consequence is that myopia continues to deepen and give up treatment.

2. Wrong understanding. The wrong understanding and use of optical correction. The optical correction of simple myopia aims to see far and is equipped with an appropriate concave lens to improve the far vision to 0.8-1.0. In the condition of visual matching, and most of the time in the near things, leading to further rapid deepening of vision, all the treatment effects are regarded as invalid, so as to give up the treatment and embark on the track of malignant development of circular matching.

3. Improper treatment. The treatment method is monotonous and boring, school-age children can not consciously adhere to it for a long time, and all their previous achievements are wasted. Although there are temporary effects, they can not form cumulative effects, and the treatment is abandoned halfway. In the past, many myopia treatment products have temporary effects. Generally, they can show good treatment effects in 1-3 months. However, after three months, due to the patient’s boredom and resistance to the treatment method, they neglect or give up the treatment, which makes the previous achievements of the treatment wasted.