What are the results of wearing orthokeratology lenses? 5

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.

However, in the early stage of shaping, due to the short time for the lens to act on the cornea, the shaped cornea quickly returns to its original state, resulting in unstable vision and double vision in a short period of time, especially with a high degree. Generally, the double vision will gradually disappear after the shape is stabilized. There are people around me who wear it, and I can see it clearly during the day, and the number of years has basically not risen, and the effect is quite good.

After wearing, the unaided visual acuity can be restored to whether it is suitable for wearing, and it must be tested by a professional fitting institution to determine whether it is suitable for wearing. You can go to Shanghai Medigo Eye Center, which specializes in fitting orthokeratology lenses, which are imported from the United States, with very good results and safety.

It is suitable according to your power, but there are still several items to check and try on, and you can't just use your power to determine whether you can wear it or not. Usually after trying it on, the condition is good, and it can be corrected to the corrected vision that you can achieve according to your own conditions.

It is possible to use it purely according to the prescription, because the plastic lens can be fitted within 600 degrees. However, it is important to note that corneal topography and axial length and corneal thickness should also be examined. All test data must be suitable before fitting.

The pros and cons of wearing orthokeratology lenses are as follows:

First of all, orthokeratology lenses have appeared in the American market in the 90s, called OK lenses, and later introduced to China one after another, and were abandoned at first, because there is damage to the cornea, in the case of improper care, it may cut the cornea and secondary infection, which is a very obvious drawback. As for the subsequent return to the market, in addition to the improvement in quality and production materials, there are also advantages that cannot be ignored, such as the ability to wear it while sleeping, but not during the day, and maintaining stable vision.

For athletes, actors, or children on campus, it is indeed a very good thing to be able to run freely in the sun without wearing glasses during the day, so it is considered to have obvious advantages.

As for the disadvantages, in addition to the corneal damage that may be caused by improper care, orthokeratology lenses are only limited to myopia within 500 degrees, and the function of myopia above 500 degrees is not optimistic. In addition, it is more expensive, if it needs to be replaced once in 1-2 years, it will cause a certain burden on wages and ordinary families.

Orthokeratology lenses are currently the only effective way to control myopia in adolescents. It can effectively control the growth of adolescents.

Orthokeratology lenses require proper wearing and good hygiene. Otherwise, there may be eye discomfort, eye redness, pain and other phenomena, although the probability of occurrence is extremely low, but pay attention.