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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.
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The use of orthokeratology lenses: orthokeratology lenses are the only customized eyesight measurement, which can enable myopic patients below 600 degrees to quickly achieve visual acuity above international standards within 1-2 weeks; the degree of effective containment is deepened; It is suitable for 6-40 years old, only need to be worn at night, without any dietary and eye contraindications, to bring the greatest convenience of life; After a three-month orthokeratology phase.
Then insist on wearing it every day, and only need to recheck it once a year under the guidance of experts to ensure that the lenses are not worn, which can ensure clear vision and deal with myopia**.
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600 degrees is already a high degree of myopia, the effect of wearing RGP is not ideal, under normal circumstances, mild myopia within 300 degrees of effect vision can be maintained for a day, more than 600 degrees to give up, expensive, with trouble, high health requirements. And it's estimated that it only has an hourly effect.
Dear, give me adoption, thank you.
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It's so low, don't bring it at all. With it, it is only stable at this degree.
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The parent who asked the question, the child's 300-degree myopia, usually must wear glasses, 300-degree myopia, the far point is 33 cm, is the reading distance of the average person, in layman's terms, the child is looking at more than 33 cm beyond the things are blurred, the farther the distance, the more blurred, you can take something to try it, the child sits in the first row, without glasses, although you can see the blackboard book, but it is also vaguely seen. Maybe some optical stores tell you that if the prescription is not high, you can bring it when you can use your eyes, and when you don't use your eyes, but we still have more when we see far away in our lives, so we must wear glasses, so that children can see things clearly and vehicles are safer.
In addition, I would like to say that whether the child's eye power will develop deeply, has nothing to do with the correct wearing of glasses, we must pay attention to the child's eye time, eye habits, etc., do eye exercises, turn the eyeballs, look at the distance, etc., I hope it can help you.
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Myopia increases as it grows and develops. Therefore, the power of the eyes will definitely increase again. If it is 300 degrees, it is necessary to wear glasses for a long time, considering that the child's development is not yet complete, so the power will definitely continue to grow, and wearing glasses is a way to control vision.
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At this level, you generally need to wear glasses. But there is also a caveat:
1. Go to the hospital for accurate optometry, and then wear appropriate glasses.
2. Correct daily bad eye habits and pay attention to developing good living habits.
3. Insist on doing eye exercises every day.
Fourth, timely supplement the eye vision nutrients to supplement the nutrients needed by the eyes, so as to better control or improve the myopia of the eyes.
5. Have a certain amount of outdoor activities every day and see more green plants.
6. Check your eyesight regularly.
There are two main benefits of orthokeratology lenses: first, they are suitable for most people, because orthokeratology lenses are worn at night when sleeping, and there is no need to continue to wear them in the daily life and activities during the day, so that they can get rid of the shackles of wearing glasses during the day, which is convenient for daily life activities, and the effect of orthokeratology can also avoid visual deformation caused by wearing glasses, which is the effect that most people can obtain. 2. For adolescents with myopia, correcting the shape of the cornea by wearing orthokeratology lenses can also delay the development of myopia in adolescents to a certain extent, and can play a role in controlling the development of myopia.
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.
It is best not to sleep on your stomach while wearing orthokeratology lenses. Because the reason why orthokeratology lenses can control the growth of myopia and see distant objects clearly is mainly because it can temporarily change the shape of the cornea, if you sleep on your stomach, it may compress the eyes and change the good position of the orthokeratology lens in the eye, making it difficult for the orthokeratology lens to play a good role, and even damage the orthokeratology lens and cause damage to the eyes.
Orthokeratology lenses are worn when sleeping at night, and you can achieve a clear vision effect without wearing other glasses during the day, especially suitable for naughty children who do not like to wear frame glasses, and can see the blackboard clearly in class during the day. The biggest advantage is the ability to control the development of myopia in adolescents, and of course it can be worn in your case. There is no other ***, as long as you wear glasses normally according to the doctor's instructions, have regular check-ups, and follow the doctor's instructions, it will not have any effect on the eyes. >>>More
1. The lenses must be cared for with a special rigid gas permeable contact lens care solution, and it is forbidden to use any other liquid (such as tap water, cold boiled water, normal saline or soft contact lens care solution, etc.) to care for the lenses, otherwise the service life of the lenses will be affected; It is forbidden to clean lenses with other substitutes such as detergent and soap, and it is forbidden to disinfect lenses with alcohol and other substitutes. >>>More