It is a special kind of contact lens and a relatively new way to correct myopia, but how to correct myopia and what are the advantages in use …
You may not know, today, Bian Xiao takes you to know.
1
What is orthokeratology?
It is a new myopia correction method. As the name implies, wearing an orthokeratology lens can change the shape of the central surface of the cornea, thus changing the refractive power of the cornea. Moreover, the effect of orthokeratology is temporary and recoverable, and it is an effective reversible treatment method for removing myopia glasses without surgery.
2
How to use orthokeratology mirror?
Orthokeratology is a special kind of contact lens, which is worn in a similar way to ordinary contact lenses. But the wearing time is different from ordinary contact lenses. Orthokeratology glasses only need to be worn at night, and myopia will be corrected after being taken off during the day, so it is not necessary to wear frame glasses. Moreover, the material of orthokeratology lens has better oxygen permeability and is more comfortable to wear.
three
What is the scope of application of orthokeratology?
Orthokeratology mirror is suitable for myopia patients over 8 years old and below 600 degrees. At the same time, it can control and delay the deepening of myopia, especially for teenagers whose myopia deepens too fast. At the same time, orthokeratology has certain requirements for trying on. So be sure to check to make sure the eye conditions are suitable before fitting.
four
Where can I buy a orthokeratology mirror?
Orthokeratology mirror belongs to three types of medical devices. The state has strict management regulations and a set of strict and standardized fitting procedures. Fitting must be carried out in an ophthalmic institution with relevant qualifications.