Orthokeratology Facts For Non Surgical Vision Correction In Emerald Isle NC
Orthokeratology is a non-surgical procedure using specifically created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of various names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the need for glasses or daytime contact lenses. It enhances vision by gently molding the shape of your eyes using specifically designed therapeutic contact lenses. The way that this works is that you just put specifically fitted contact lenses in at bedtime, and when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
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This safe and reliable treatment can correct near-sightedness, which is likewise referred to as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not want the danger or are not prepared for surgery
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 similar to clear, damp skin; and like skin it is very pliable. Because the cornea separates the eye from air and the rest of the outside world and since it has a curvature that bends light to the back of the eye, it is accountable for the majority of the eye’s restorative power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few key tests should be carried out. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than 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 front part 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 used. Just like a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all used to design the retainer lenses (corneal molds) that are used to produce the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be instructed in ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated 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 performed.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be modified to accomplish your objectives.
Ortho K Contact Lenses
Orthokeratology can produce lead to a surprisingly short amount of time. The length of treatment to accomplish your objectives can differ from person to patient and will depend upon a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage patients that they may need to wear their retainers every night to keep their newly corrected vision. Some patients have the ability to reduce their wearing schedule so that they only need to use their lenses once every 2 to four nights. The factor for this is because of the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am A Great Candidate For Customized Orthokeratology?
The just great way to discover if you are a candidate for Ortho-K is to check out an eye treatment specialist that does a large amount of operate in this area. Not all optometrist work in this location so please pick wisely.
Orthokeratology Side Effects
These customized lenses have to be worn overnight, every night, to preserve the proper corneal shape as well as great vision.
Candidates should get at the very least 6 hrs of rest each evening (7 or even more hrs is preferable) to achievethe optimum impact.
Not every person is thought about to be an excellent prospect for this innovation (your prescription should drop within the possible series of treatment).
Clients must agree to fully coordinate and also follow the suggested putting on scheduleand essential follow-up sees.