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Both eyes belong to mild myopia, driving at night will be a little unclear, if life is to see things close to the good, according to their own needs to choose whether to wear glasses.
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Different criteria should be used for children of different ages to determine whether vision is abnormal. A 3-year-old child's vision, 4-year-old vision, 5-year-old vision, and 6-year-old and above vision indicate that the vision is normal.
In addition, the child's development is different, and the vision standard can only be used as a reference, and the refraction results should be judged. If your child's vision is below the lower limit of normal visual acuity for his or her peers, or if his or her vision differs by more than two lines, his or her vision is abnormal.
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I don't know if this one of yours is monocular vision or binocular vision.
If it is monocular vision, the hospital generally does not require glasses, and the eye store will give it to you, because the hospital optometry is generally monocular.
Binocular and opticians are generally monocular.
If both eyes are seeing with both eyes.
That's according to the hospital is to arrive.
The optician's gift is left and right
This degree is considered mild myopia, and if you do not have too many requirements for your eyes in daily life and work, it is best not to wear glasses.
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Hello, do you have dilated pupils in your standard vision? It is recommended that you go to an eye hospital for optometry and glasses, many opticians are not professional and not responsible.
Judging from your description, it should be low-grade myopia, and if your astigmatism is above 100 degrees, it is still recommended that you wear a pair of glasses. When using a computer, it is best to wear glasses in the case of high-intensity eye use, because astigmatism is more likely to fatigue, and it is necessary to wear glasses to protect your eyesight.
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If the preschool child is basically normal, the premise is that the child's refractive status and axial development are in the normal range of development. If it is not a preschool child's visual acuity is a little lower than normal, first look at whether there are problems such as myopia, farsightedness, astigmatism and other problems in the refractive state, and check whether there is accommodative pseudomyopia.
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Already slightly short-sighted, driving at night is a little blurry. Normal needs to be reached.
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What is the equivalent of myopia? Let's find out.
The visual acuity is approximately equal to 100 degrees of myopia, which is generally simple myopia, which is manifested as fluctuating vision at a distance, decreased vision, squinting and frowning when looking at distant objects, and normal vision when looking at near places. It is necessary to accurately refraction, determine the degree of myopia, and then correct it with a suitable concave lens, so that the light diverges into the refractive system of the eye and focuses on the fovea of the macula of the retina, so as to see distant targets clearly. Otherwise, it is easy to get eye strain and aggravate myopia.
In recent years, the incidence of myopia in China has increased significantly, and myopia has become a major public health problem affecting the eye health of Chinese people, especially adolescents. This kind of most common ophthalmic disease is listed as one of the world's three major diseases, the incidence of myopia in China's population is about 33%, which is twice the world average, the cause of myopia is not completely clear, most scholars believe that myopia is related to a variety of factors, including genetic factors, environmental factors, bad eye habits, etc. Qing Song.
1. Genetic factors.
A large number of surveys have shown that myopia has a certain genetic tendency, and it is often seen that families are clustered, and both parents or one parent are myopic, and the likelihood of myopia in children will increase. Among them, it is clear that the occurrence of high myopia is autosomal cryptological inheritance.
2. Environmental factors.
The incidence of myopia in patients with long-term near eye use is relatively high, which is also the main reason for the high incidence of myopia among adolescents in China. If you add to the factors such as poor ambient lighting, too small or blurred reading handwriting, too long continuous reading, and lack of outdoor activities, it will further promote the occurrence and development of myopia.
That's all for today's sharing, I hope it can help you.
Most of the prescriptions are about 50 degrees to 200 degrees, and you need to go to a professional optometry center or hospital for prescription.
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When we were young, we always thought it was very good to see others wearing glasses, so even if we were not nearsighted, we wanted to wear glasses. But when you grow up, you will know how happy it is to have normal vision, wearing glasses is really too painful, the key is that when you wear them for a period of time, you will find that you can no longer live without glasses, once you don't wear yourself like a blind man. And just because of my myopia, it really brings a lot of trouble to myself. >>>More