Orthokeratology Facts For Non Surgical Vision Correction In Bonlee N Carolina
Orthokeratology is a non-surgical procedure using specifically developed contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also known by a couple of different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most standard of terms Orthokeratology or Ortho K is the science of altering the curvature or shape of the clear front part of the eye, the cornea, to alter how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes utilizing specially designed therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the remainder of your waking hours.
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This safe and reliable treatment can correct near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is a fantastic alternative to LASIK for those who do not want the risk or are not prepared for surgery
Think about the cornea as the eye’s equivalent of a watch crystal. It is a clear, dome shaped structure that overlies the colored iris. Its tissue is most just like clear, wet skin; and like skin it is really pliable. Because the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light towards the back of the eye, it is responsible for the majority of the eye’s corrective power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of crucial tests should be carried out. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the procedure of corneal reshaping. He or she will take a look at the retina as well as the health of the outside of the eye and the within the eye. The other essential procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Much like a topographical map of the United States reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The info from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to correct your vision are all used to create the retainer lenses (corneal molds) needed to produce the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and take care your vision retainers. The fit of your retainers will be examined and you will be set up to be seen after your initial night of wear. On day 1, your doctor will re-evaluate your fit and newly restored vision and another mapping of your cornea will be carried out.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be customized to attain your goals.
Ortho K Contacts
Orthokeratology can produce results in a surprisingly brief time period. The length of treatment to achieve your objectives can vary from person to patient and will depend upon a variety of factors including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We encourage patients that they may have to wear their retainers every night to preserve their newly fixed vision. Some patients have the ability to lower their wearing schedule so that they just need to use their lenses once every two to four nights. The reason for this is because of the flexibility or (rigidity) of your cornea.
How Do I Know If I Am An Excellent Candidate For Personalized Orthokeratology?
The only great way to figure out if you are a candidate for Ortho-K is to see an eye care professional that does a large amount of work in this location. Not all ophthalmologist operate in this area so please choose prudently.
These custom-made lenses should be put on overnight, every evening, to preserve the proper corneal shape as well as good vision.
Candidates need to get at least 6 hours of sleep each night (7 or even more hours is preferable) to achievethe optimum effect.
Not everybody is thought about to be a great candidate for this technology (your prescription must fall within the feasible range of therapy).
Clients have to want to fully coordinate and comply with the recommended using scheduleand required follow-up check outs.