Orthokeratology Facts For Non Surgical Eye Sight Correction In Conover North Carolina
Orthokeratology is a non-surgical procedure utilizing specifically created contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a couple of different names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most basic of terms Orthokeratology or Ortho K is the science of changing the curvature or shape of the clear front part of the eye, the cornea, to alter how light is concentrated 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 gently reshaping your eyes using specially created therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the rest of your waking hours.
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This safe and effective treatment can correct near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is a terrific alternative to LASIK for those who don’t want the risk or are not ready for surgical treatment
Think of 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 much like clear, damp skin; and like skin it is extremely flexible. Since the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light to the back of the eye, it is responsible for most of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few essential tests need to be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal molding. He or she will take a look at the retina as well as the health of the outside of the eye and the inside of the eye. The other essential procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Just like a topographical map of the United States shows mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The info from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all used to create the retainer lenses (corneal molds) needed to give you the Ortho-k result.
On the day you get 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 freshly restored vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit might be customized to attain your objectives.
Ortho K Contact Lenses
Orthokeratology can produce lead to a surprisingly brief time period. The length of treatment to achieve your goals can differ from person to patient and will rely on a number of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We recommend patients that they may have to use their retainers every night to maintain their newly fixed vision. Some people are able to decrease their wearing schedule so that they just have to use their lenses once every two to 4 nights. The factor for this is because of the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am An Excellent Prospect For Custom Orthokeratology?
The just good way to learn if you are a candidate for Ortho-K is to visit an eye care practitioner that does a large amount of work in this area. Not all ophthalmologist operate in this area so please pick wisely.
Orthokeratology Side Effects
These personalized lenses must be worn overnight, every night, to maintain the proper corneal shape as well as excellent vision.
Candidates need to get at least 6 hours of rest each night (7 or more hrs is desirable) to achievethe optimum effect.
Not everybody is thought about to be a good prospect for this innovation (your prescription must fall within the possible variety of treatment).
Individuals have to want to fully cooperate as well as abide by the recommended using scheduleand needed follow-up brows through.