Abstract: high myopia can cause real vitreous degeneration or liquefaction, resulting in obvious flying mosquito disease. Conscious of the light, sparks, flashes or shadows floating in front of you., As our life becomes more and more intelligent, many intelligent products have been born. In this way, the higher the probability of myopia of children at home, which makes parents have no good control over children’s playing time. Children’s myopia will also be careful of these complications. At the same time, diet is also a good way to prevent children’s myopia. Let’s learn together., The main complications of myopia are: cataract and glaucoma: the incidence rate of open angle glaucoma is 6 to 8 times higher than that of normal people. But because of the clinical symptoms of glaucoma, the visual function is often concealed by the symptoms of high myopia. It is also common for high myopia to have cortical opacity at the posterior pole of crystalline body, and the dark adaptation time is relatively prolonged because the pathological changes of pigment epithelial cells in high myopia affect the reaction process of photochemical changes of visual cells., Flying mosquito disease: high myopia can cause real vitreous degeneration or liquefaction, causing obvious flying mosquito disease. Conscious of the light, sparks, flashes or shadows floating in front of you., Posterior scleral staphyloma: it is mainly manifested by the backward expansion of the posterior pole of the eye, which is the degeneration and atrophy of the nerve and the retina around the macula, and the decline of corrected visual acuity. The higher the degree of myopia, the higher the incidence., Retinal degeneration, hemorrhage, hole and detachment: due to the lengthening of the eye axis, the thinning of the posterior half of the eye, atrophy and degeneration of the retina and choroid, there are holes, resulting in hemorrhage and retinal detachment with different ranges, resulting in loss of vision. In addition, macular degeneration is also the biggest risk of high myopia, which shows visual distortion, vision decline, and eventually lead to blindness., In order to prevent children from wearing glasses too early, in addition to providing rich protein and vitamins, the following types of food are indispensable: calcium containing food,
as our life is becoming more and more intelligent, many intelligent products have been born. In this way, the higher the probability of myopia of children at home, which makes parents have no good control over children’s playing time. Children with myopia will also be careful of these complications. At the same time, diet is also a good way to prevent children’s myopia. Let’s learn together. The main complications of
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myopia are:
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cataract and glaucoma: incidence rate of open angle glaucoma is 6 to 8 times higher than that of ordinary people. However, glaucoma is often obscured by symptoms of high myopia due to its clinical symptoms. High myopia with posterior pole cortical opacity of crystalline body is also common, and the dark adaptation time is relatively prolonged because the pathological changes of pigment epithelial cells in patients with high myopia affect the reaction process of photochemical changes of visual cells.
flying mosquito disease: high myopia can produce real vitreous degeneration or liquefaction, causing obvious flying mosquito disease. Consciously float the light, spark, flash or shadow in front of you. Scleral staphyloma after
and
: it is mainly manifested in the backward expansion of the posterior pole of the eye, which is the degeneration and atrophy of the nerve and the retina around the macula, and the decline of corrected visual acuity. The higher the degree of myopia, the higher the incidence.
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retinal degeneration, hemorrhage, hole and detachment: as the eye axis becomes longer, the posterior half of the eye becomes thinner, the retina and choroid atrophy and degeneration, holes appear, causing hemorrhage and retinal detachment with different ranges, resulting in visual loss. In addition, macular degeneration is also the biggest risk of high myopia, which shows visual deformation, vision decline, and eventually lead to blindness.
in order to prevent children from wearing glasses too early, in addition to providing rich protein and vitamins, the following types of food are indispensable:
calcium containing food
calcium is a mineral element we are familiar with and attach great importance to, but people’s understanding of it still focuses on promoting bone development Prevention of rickets in children is rarely associated with eye development. However, medical experts point out that the lack of calcium is one of the important reasons for poor vision development and even myopia. The scientific basis is that the eyeball is like a small plastic bag filled with clean water. If calcium is lacking, its hydraulic pressure will be high and low, and it can not maintain a normal state. This situation is like a light bulb that is on, which is easy to be burned by the high and low voltage. If the eyeball lacks calcium, it can cause abnormal development and form myopia.
chromium containing food
chromium is also an essential mineral element for human body. Its role in eyeball development is to keep its osmotic pressure balanced. Otherwise, it can lead to lens bulging and convex, increase the diopter of the eye and become a near sighted eye. According to expert estimates, children need about 50-200 micrograms of chromium per day.
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hard foods
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often give children food with a certain hardness. Increasing the frequency and intensity of mouth exertion can promote the development of children’s vision. A professor named Chuanyue in Japan has made a special investigation for this purpose. The data show that children who often eat soft foods such as
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strips of fine flour rarely use the masseter muscle in the jaw, This is an important cause of abnormal vision. A study by associate professor Shimada of the Department of hygiene, Akita University School of medicine, Japan, shows that among students who often eat soft food without effort, there are particularly many students with poor vision; Those who often eat hard food have few poor eyesight. This is because hard mouth can increase the strength of facial muscles, including eye muscles, so that it has a strong ability to adjust the lens and avoid myopia.