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Unaided visual acuity: more than one eye.
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Normal vision should be at or above for 6-year-olds.
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The above is, and the eyesight is not normal regardless of age.
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The normal standard is 3 years old, 4 years old, 6 years old, or older. Due to individual differences in the speed of visual development, the lowest visual acuity is 3 years old, 4 years old, 5 years old, and 6 years old. Falling below the low limit is abnormal.
Children's vision problem is a more important indicator of children's eye health, especially at present, children's studies are heavier, and there are more electronic products such as mobile phones and computers at ordinary times, so myopia is a relatively common disease in children, so for children under the age of eight, it is recommended to do an eye examination every six months or so, if it is found that the vision has declined, you can check it in time and make positive interventions.
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Most children have physiological hyperopia, and it is not clear whether they can see far or near. However, it is possible to gradually restore the vision of a normal person with age. In general, vision can be measured from 2 years of age, 2 years of age, 3 years of age, 4 years of age, 5 years of age, 6 years of age or older.
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The local hospital is better, just go and see Ai-Ge. The constant stream of people every day can say a lot.
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Hello, 4-year-old children's eyesight is in; 5-year-old children have vision; Normal vision is basically achieved in preschool years. To be clear, some children have slightly lower vision than their age, but their refractive power is in the normal range, and their vision will reach normal with age.
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6 years old. The most important feature of the human eye is the ability to recognize details, which is often expressed in terms of the resolution of the viewing angle, and the visual acuity is 5 years old, and the 6 years old is Okotaka Sakura or above. The normal human eye vision is above.
Children between the ages of 1 and 7 must choose toys that do not have sharp angles in order to protect their eyes. At the same time, parents and educators should always educate their children not to play dangerous games, to read books in bright and soft light, and to avoid strong sunlight.
The posture of reading the book should be correct, the distance between the book and the eye should be kept at least 30 cm, and special attention should be paid to whether the brightness of the light is reasonable.
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Under normal circumstances, the child should be able to achieve the visual acuity, but there will be physiological hyperopia within 200, which does not need to be worried, as the age increases, the degree will gradually decline.
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The standard vision of a six-year-old should be 1.0 or 1.2 in the closed state, and children over five years old can reach 1.00, and the minimum limit is 0.8, I will send two pictures for you to take a look at it quietly and you will understand the sedan car burning.
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Generally speaking, 6 years old has basically reached normal vision, that is, above, if it is lower than may be myopia, or in time**.
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Or now children are developing fast, and some are okay.
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Yes, 7 or 8 years old will change their teeth, it's okay, now children don't have a few good-looking teeth, all Bluetooth, and they must be well protected in the future.
No, six-and-a-half-year-old children are still young and don't know much about the temperature of hot and cold water, if you let the child go to catch the water by himself, it will be a big deal if he accidentally scalds it, so it is better for adults to do this kind of thing.