Occurrence and prevention of myopia

Abstract: at present, there is no better method in daily life to judge true and false myopia by themselves. Parents can’t distinguish between their children’s symptoms and daily behavior. Even doctors have to rely on drugs for optometry after ciliary paralysis., At present, there is no better method in daily life to judge true and false myopia by themselves. Parents can’t distinguish between their children’s symptoms and daily behavior. Even doctors have to rely on drugs for optometry after ciliary paralysis., Xiao Gang, who has just reached the age of 7, checked his visual acuity in the ophthalmology clinic of the hospital. The results were 0.4 in the left eye, 0.5 in the right eye and 0.6 in both eyes. The hospital said that five years ago, 80% of the patients with small eye diseases received by the Department were strabismus and amblyopia. Now 70% ~ 80% are myopia, and the average age has dropped to 8 years old. The youngest patient with small myopia is only 3 years old., Distinguishing between true and false myopia requires professional ophthalmic examination. Many children are not really myopia at the beginning, but have blurred vision due to eye fatigue caused by excessive use of eyes. In medicine, the ciliary muscles of children are often in a state of contraction and spasm due to improper reading, writing or insufficient lighting. At this time, the distant parallel light enters the eye. After the strong bending of the convex lens, its focus no longer falls on the retina, but in front of the retina, Therefore, the phenomenon of seeing things indistinctly is called pseudomyopia., So, when the child has myopia, how should parents confirm whether the child is true myopia or false myopia?, In fact, at present, there is no better method in daily life to judge true and false myopia by themselves. Parents can’t distinguish between their children’s symptoms and daily behavior. Even doctors have to rely on drugs for optometry after ciliary paralysis., Generally speaking, the blurred vision of children before the age of 8 is mostly hyperopia or astigmatism, while the blurred vision of children after the age of 8 is more likely to be myopia., The doctor’s method to distinguish between true myopia and false myopia is to use drugs to paralyze the ciliary muscle for objective and subjective optometry. For myopia children who go to the hospital, the doctor will use ciliary muscle paralysis to relax their eyes, and then identify them through examination. Generally, pseudomyopia is myopic before medication and becomes emmetropia or hyperopia after medication examination, while true myopia is myopic before and after medication.,

at present, there is no better method in daily life to judge true and false myopia by themselves. Parents can’t distinguish between their children’s symptoms and daily behavior. Even doctors must rely on drugs for optometry after ciliary muscle paralysis in order to determine.

Xiao Gang, who has just turned 7 years old, checked his eyesight in the ophthalmology clinic of the hospital. The examination results were 0.4 in the left eye, 0.5 in the right eye and 0.6 in both eyes. The hospital said that five years ago, 80% of the patients with small eye diseases received by the Department were strabismus and amblyopia. Now 70% ~ 80% were myopia, and the average age was reduced to 8 years old. The youngest patient with small myopia was only 3 years old.

to distinguish between true and false myopia requires professional ophthalmic examination

many children are not really myopia at the beginning, but blurred vision due to eye fatigue caused by excessive use of eyes. In medicine, the ciliary muscles of children are often in a state of contraction and spasm due to improper reading, writing or insufficient lighting. At this time, the distant parallel light enters the eye. After the strong bending of the convex lens, its focus no longer falls on the retina, but in front of the retina, Therefore, the phenomenon of seeing things indistinctly is called pseudomyopia.

then, when a child has the performance of myopia, how should parents confirm whether the child is true myopia or false myopia?

and

in fact, at present, there is no better method in daily life to judge true and false myopia by themselves. Parents can’t distinguish between their children’s symptoms and daily behavior. Even doctors must rely on drugs for optometry after ciliary muscle paralysis in order to determine.

generally speaking, the blurred vision of children before the age of 8 is mostly hyperopia or astigmatism, while the blurred vision of children after the age of 8 is more likely to be myopia.

and the doctor’s method to distinguish between true myopia and false myopia is to use drugs to paralyze the ciliary muscle for objective and subjective optometry. For myopia children who go to the hospital, the doctor will use ciliary muscle paralysis to relax their eyes, and then identify them through examination. Usually, pseudomyopia is myopic before medication and becomes emmetropia or hyperopia after medication examination, while true myopia is myopic before and after medication.

eye exercises ≠ therapeutic exercises

it is understood that at present, only China is implementing eye exercises in the world, while the myopia rate of Chinese students ranks second in the world, with 40% for primary school students, 70% for junior middle school students and 85% for senior high school students. In the United States, which does not do eye exercises, the myopia rate is only 25%. Of course, this does not mean that eye exercises are harmful to vision. The main reason is that the society and family have insufficient awareness of myopia prevention and control!

for example: go to a professional hospital to check your eyesight every month and follow the advice of an ophthalmologist; 20 minutes for homework and 5 minutes for rest; Report less tutoring classes and more outdoor sports on weekends; Go to bed early, get up early, etc—— Learning is important, eyes are more important. Don’t regret when you become high myopia or pathological myopia!