Abstract: pseudomyopia is usually caused by ciliary muscle spasm. Such children can see 1.0 only when they wear 100 degree lenses, but once they have mydriasis (optometry is performed when drugs are used to completely paralyze the ciliary muscles of the eyes and lose their regulatory effect), they can see 1.0 without wearing lenses after the ciliary muscles are relaxed., True myopia is caused by the lengthening of the ocular axis, while pseudomyopia is related to the ciliary muscle. There are mainly three situations: the first is the commonly referred to pseudomyopia, which is caused by the spasm of the ciliary muscle. Such children can see 1.0 only when they wear 100 degree lenses, but once they have mydriasis (optometry is performed when drugs are used to completely paralyze the ciliary muscles of the eyes and lose their regulatory effect), they can see 1.0 without wearing lenses after the ciliary muscles are relaxed. Such children can recover their eyesight without wearing glasses by relaxing their ciliary muscles through appropriate drug treatment and rest., The second is true hyperopia and false myopia. Originally, hyperopia is characterized by unclear near and clear distance, but the muscle of the eye has a regulating effect. When the near object is unclear, the muscle will try to adjust and see as clearly as possible. Over time, it can cause eye fatigue, so that it becomes unclear far away and is mistaken for myopia. However, as soon as the pupil dilates, it will be found that the hyperopia lens (convex lens) rather than myopia lens should be equipped at this time., The third situation is the false degree phenomenon in true myopia. During the holidays, many children are addicted to games and TV. Many people’s eyesight drops sharply. For example, if it was 200 degrees, they may have to wear 400 degrees of glasses to see clearly, and the deepened 200 degrees may be caused by overuse of eyes and ciliary muscle spasm., Experts from Qingdao Oriental ophthalmology Research Institute suggest that young people with decreased vision should pay attention to their daily eye habits and not be too tired. They should do some eye health exercises at home and eat more vegetables and other foods that are good for their eyes; Keep a distance of 30cm and correct posture when reading and writing; Pay attention to natural light and ensure adequate indoor lighting; Combine work and rest, get rid of bad learning habits, take a rest of 10 ~ 15 minutes every hour of reading, don’t lie down or walk to read, and pay attention to strengthening physical exercise.,
true myopia is caused by the lengthening of the ocular axis, while pseudomyopia is related to the ciliary muscle. There are mainly the following three situations:
the first is the pseudomyopia commonly referred to, which is caused by the spasm of the ciliary muscle. Such children can see 1.0 only when they wear 100 degree lenses, but once they have mydriasis (optometry is performed when drugs are used to completely paralyze the ciliary muscles of the eyes and lose their regulatory effect), they can see 1.0 without wearing lenses after the ciliary muscles are relaxed. Such children can recover their eyesight without wearing glasses by relaxing their ciliary muscles through appropriate drug treatment and rest.
the second is true hyperopia and false myopia. Originally, hyperopia is characterized by unclear near and clear distance, but the muscle of the eye has a regulating effect. When the near object is unclear, the muscle will try to adjust and see as clearly as possible. Over time, it can cause eye fatigue, so that it becomes unclear far away and is mistaken for myopia. But a mydriasis will be found, at this time to be equipped with a hyperopia lens (convex lens) rather than a myopia lens.
the third situation is the false degree phenomenon in true myopia. During the holidays, many children are addicted to games and TV, and many people’s eyesight drops sharply. For example, if it was 200 degrees, they may have to wear 400 degrees of glasses to see clearly, and the deepened 200 degrees may be caused by overuse of eyes and ciliary muscle spasm.
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experts from Qingdao Oriental Academy of Ophthalmology suggest that young people with decreased vision should pay attention to their daily eye habits and not be excessively tired. They should do some eye health exercises at home and eat more vegetables and other foods beneficial to their eyes; Keep a distance of 30cm and correct posture when reading and writing; Pay attention to natural light and ensure adequate indoor lighting; Combine work and rest, get rid of bad learning habits, rest for 10 ~ 15 minutes every hour of reading, don’t lie or walk, read, and pay attention to physical exercise.