Abstract: why do children have to dilate their pupils for optometry? The doctor said that children’s eyes have strong adjustment. If the pupils are not dilated during optometry, the adjustment of ciliary muscle can make the lens convex and enhance the refractive power, thus affecting the accuracy of optometry results., Myth 1: Children’s eyesight decreases and they can wear myopia glasses at will., Many parents once went to the glasses store to match glasses because their children’s eyesight decreased. This practice is very careless. Because mydriasis test is the key to determine whether children need glasses. To confirm whether children are true myopia or false myopia, they should go to the hospital ophthalmology for pupil expansion examination., Why do children have to dilate their pupils for optometry? The chief doctor said that children’s eyes have strong adjustment. If the pupils are not dilated during optometry, the adjustment of ciliary muscle can make the lens convex and enhance the refractive power, thus affecting the accuracy of optometry results. Only when the ciliary muscle of the eye is completely paralyzed by drug mydriasis and optometry is carried out when it loses its regulating effect, can we try to avoid misdiagnosing children’s false myopia as true myopia. Children with pseudomyopia can relax their ciliary muscles through appropriate drug treatment and rest, so as to restore their eyesight to the normal level and achieve the purpose of not wearing glasses., Myth 2: while parents seek ways to treat myopia, on the other hand, they let their children use their eyes without restraint., The chief doctor said that parents still have such a misunderstanding when helping their children care for their eyes. On the one hand, parents help their children find various methods to control the development of myopia, such as ear acupoint application, myopia training instrument, corneal shaping mirror, etc; On the other hand, they let their children use mobile phones, tablet computers and game consoles without restraint., “Saving eyes” is the key to prevention. In the prevention and control of myopia, we should “save eyes”, and pay attention to the following aspects: misunderstanding 1 of
: Children’s vision drops and wear myopia glasses at will.
many parents once went to the glasses store to match glasses because their children’s eyesight decreased. This practice is very careless. Because mydriasis test is the key to determine whether children need glasses. To confirm whether children are true myopia or false myopia, we should go to the hospital ophthalmology for mydriasis test.
why do children have to dilate their pupils for optometry? The chief doctor said that children’s eyes have strong adjustment. If the pupils are not dilated during optometry, the adjustment of ciliary muscle can make the lens convex and enhance the refractive power, thus affecting the accuracy of optometry results. Only when the ciliary muscle of the eye is completely paralyzed by drug mydriasis and optometry is carried out when it loses its regulating effect, can we try to avoid misdiagnosing children’s false myopia as true myopia. Children with pseudomyopia can relax their ciliary muscles through appropriate drug treatment and rest, so as to restore their eyesight to the normal level and achieve the purpose of not wearing glasses.
misunderstanding 2: on the one hand, parents seek ways to treat myopia, on the other hand, they let their children use their eyes without restraint. The chief doctor of
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said that parents still have such a misunderstanding when helping their children care for their eyes. On the one hand, parents help their children find various methods to control the development of myopia, such as ear acupoint application, myopia training instrument, corneal shaping mirror, etc; On the other hand, they let their children use mobile phones, tablet computers and game consoles without restraint.
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and “saving eyes” are the key to prevent myopia. The prevention and control of
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myopia should be “saving eyes”, and the following aspects should be paid attention to:
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avoid looking close for too long. After 40 minutes of continuous reading, writing and computer operation, you should rest and look at the distance for 10-15 minutes.
maintain correct reading and writing posture. When reading and operating the computer, pay attention to keep the distance between the eyes and the book about 33 cm, the computer screen with the distance between the eyes of 35 cm should not be less than 60 cm, and the computer screen with the distance of 38 cm should not be less than 70 cm. Posture should be correct. You can’t read while lying down or walking.
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ensure sleep and a balanced diet. Sleep enough, not picky and partial eclipse. Eat more fruits and vegetables. Often eat foods containing vitamin A.