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The most important thing is to choose the brand according to the parameters of your eyes, or follow the doctor's advice, my cousin is wearing plastic glasses, she wears the brand of Dream David, which is domestic, cost-effective, it is designed according to the eyes of the Chinese, and there are more after-sales service points, almost every city has it, like your usual review is more convenient.
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My child with the domestic, at that time will not choose, the doctor helped to choose, he said that the domestic relatively good after-sales are better, the national network ** can be free of charge, and the imported materials are similar, and it belongs to medical products, the country has strict standards for this kind of products, now I have been wearing it for more than a year, every time I review the lens and let the doctor help take a look, the degree has not risen at all, the lens is still very good, the doctor said that there is no problem with wearing it for half a year and a year, Although I haven't used the imported one, I think the domestic one I matched before is really good!
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The orthokeratology lenses you are talking about should be orthokeratology lenses, which my aunt's children wear in their sophomore years of high school. He wears Dream David orthokeratology lenses at night, after-sales service and re-examination are very good, and now he has not increased his eyesight after wearing it for a year, and the effect is very good.
It is recommended that you do a comprehensive eye examination first, it is a very good choice if it is suitable for wearing!
Hope it works for you!
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I've been wearing that lately, and finally I don't have to wear glasses during the day. The mood is much better, too. There is only one brand in China, and I heard the doctor say that the eye structure of foreign people and Chinese is different, and foreign products are suitable for foreign people to wear.
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Improving unaided visual acuity, which is also the earliest indication of orthokeratology lenses, and the second is that it can delay the growth rate of the eye axis, which has been confirmed by evidence-based medical evidence in numerous studies. The first effect is for those who wish to improve their unaided vision but do not want surgery**, with the option of wearing glasses at night and removing them during the day. The second effect is suitable for myopia patients with rapid myopia growth and age greater than 8 years old, which can effectively slow down the progression of myopia.
The key to accurate fitting.
The accurate fitting of orthokeratology lenses first requires accurate measurement of ocular parameters, including refraction, eye diameter, corneal topography, etc., which are related to the measurement equipment, the number of collections and the collection mode. For corneal topography, the initial acquisition must ensure good repeatability, ensure the accuracy of the collection information, provide more information for the subsequent selection of suitable lenses, and then comprehensively evaluate the lens fit and make corresponding adjustments in combination with the fitting evaluation of try-on lenses and the corneal topography after wearing.
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Compared with orthokeratology lenses and eyeglasses, eyeglasses are more convenient, economical and practical, orthokeratology lenses are more expensive and easy to cause eye inflammation, or eyeglasses are better.
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Orthokeratology lenses may be more suitable for teenagers, but eye health needs to be considered, and glasses are better if you have eye diseases.
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Contactless functional glasses are recommended.
It can be worn It is worn at night and taken in the morning But his disadvantage is that it is very bad for our cornea, 85% of the nutrition of the cornea comes from the air, and you wear it is equivalent to cutting off his nutrition, and over time, your child's cornea will be dull and dull, giving people a very unenergetic look. It is recommended that you do not use it.
I think there are risks associated with surgery, and I've heard that there are many after-effects of surgery. Orthokeratology lenses should be safer, I used Medigo for my child, it's okay, the prescription hasn't risen again.
There is no sequelae for the eyes, children over 8 years old can wear it, and at present, orthokeratology lenses are the only effective and safe way to correct myopia, my younger brother was 15 years old before 300 degrees before wearing frame lenses and increased by 50 degrees after a year, I was afraid that it would continue to increase the degree significantly, and then I went to match the domestic orthokeratology lenses. You can wear it at night and don't need to wear glasses during the day! >>>More
Wearing orthokeratology lenses can not simply look at the degree of myopia of the child, orthokeratology lenses have certain indications, and they need to be examined before conclusions can be made.
As long as the examination is qualified, there is no harm in wearing it for the eyes. If you wear glasses at night, you can get clear vision all day long by removing them during the day. Wearing orthokeratology lenses for children is a commonly used means in clinical practice, and wearing orthokeratology lenses can help slow down the progression of myopia, but eye hygiene should be paid attention to when wearing orthokeratology lenses to prevent eye infection. >>>More