Abstract: with the growth and development of children’s high myopia, the degree of myopia increases rapidly, which can cause serious visual dysfunction. If it is not corrected in time and effectively, it will have a very adverse impact on children’s learning and future career choice., At present, the medical research on the etiology of children’s high myopia is not very clear, and there is no particularly effective method to prevent children’s high myopia. Children with a family history of high myopia need special attention, because high myopia has a certain heredity. Environmental factors have an important impact on the occurrence and development of myopia, such as bad eye habits, incorrect writing posture, unbalanced diet and nutrition, which may induce the occurrence of myopia or accelerate the development of myopia. For high-risk children with family history, they should go to the hospital before the age of 3, check their eyesight, optometry and ocular axis, and follow up regularly; Children with high myopia often get used to seeing things close, squinting, improper writing posture and so on because of their decreased vision, which should attract the attention of parents., With the growth and development of children’s high myopia, the degree of myopia increases rapidly, which can cause serious visual dysfunction. If it is not corrected in time and effectively, it will have a very adverse impact on children’s learning and future career choice., As for the correction of children’s high myopia, ophthalmologists remind that the degree of myopia should be corrected as completely as possible. They believe that it is wrong to wear myopia glasses deeper and deeper. Medical optometry can comprehensively check the refractive state of the eye and accurately test the degree of myopia. Ultra thin lenses with high refractive index can be selected for glasses, which is light and has good optical performance. RGP has many advantages in the correction of high myopia in children. With the development of refractive surgery, phakic intraocular lens implantation and excimer laser corneal refractive surgery have become a reality for the correction of high myopia in children. On the other hand, there is no effective drug to prevent the progress of children’s high myopia. Posterior scleral reinforcement surgery is an effective method. Posterior scleral reinforcement surgery can stabilize the ocular axis and improve the fundus blood circulation., A large number of clinical observations have found that the younger the age of myopia, Often develop The faster the (degree deepening), the higher the degree of myopia in adulthood, and the more serious the damage of visual function. Therefore, it is advisable to find and correct myopia in children as soon as possible. Compared with traditional frame glasses, high oxygen permeable RGP has obvious advantages: it can provide better corrected vision and excellent image quality, and can minimize the magnification of retinal image caused by high diopter It can reduce the magnification, broaden the field of vision, eliminate the astigmatism caused by unequal vision and irregular eye surface, have good deep path perception, and provide satisfactory corrected vision for the wearer. No obvious pathological changes of conjunctiva and corneal parenchyma were found in clinic. It shows that children with myopia have good adaptability and compliance to RGPCL.,
at present, the medical research on the etiology of children’s high myopia is not very clear, and there is no particularly effective method to prevent children’s high myopia. Children with a family history of high myopia need special attention, because high myopia has a certain heredity. Environmental factors have an important impact on the occurrence and development of myopia, such as bad eye habits, incorrect writing posture, unbalanced diet and nutrition, which may induce the occurrence of myopia or accelerate the development of myopia. For high-risk children with family history, they should go to the hospital before the age of 3, check their eyesight, optometry and ocular axis, and follow up regularly; Children with high myopia often get used to seeing things close, squinting, improper writing posture and so on because of their decreased vision, which should attract the attention of parents.
children with high myopia, with the growth and development of the body, the degree of myopia increases rapidly, which can cause serious visual dysfunction. If it is not corrected timely and effectively, it will have a very adverse impact on children’s learning and future career choice.
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about the correction of children’s high myopia, ophthalmologists remind that we should first correct the degree of myopia as completely as possible, and think it is wrong to wear myopia glasses deeper and deeper. Medical optometry can comprehensively check the refractive state of the eye and accurately test the degree of myopia. Ultra thin lenses with high refractive index can be selected for glasses, which is light and has good optical performance. RGP has many advantages in the correction of high myopia in children. With the development of refractive surgery, phakic intraocular lens implantation and excimer laser corneal refractive surgery have become a reality for the correction of high myopia in children. On the other hand, to prevent the progress of high myopia in children, there is no effective drug in clinic. Posterior scleral reinforcement surgery is an effective method. Posterior scleral reinforcement surgery can stabilize the ocular axis and improve fundus blood circulation. A large number of clinical observations of
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have found that the younger the age of myopia, The faster the development (degree deepening), the higher the degree of myopia in adulthood, and the more serious the damage of visual function. Therefore, myopia in children should be found and corrected as soon as possible.
Compared with traditional frame glasses, high oxygen permeable RGP has obvious advantages: it can provide better corrected vision and excellent image quality, minimize the magnification and reduction of retinal image caused by high diopter, broaden the field of vision, eliminate unequal vision and astigmatism caused by irregular eye surface, and have good deep path perception, Satisfactory corrected vision is provided to the wearer. No obvious pathological changes of conjunctiva and corneal parenchyma were found in clinic. It shows that children with myopia have good adaptability and compliance to RGPCL.