Orthokeratology Information For Non Surgical Vision Correction In Biscoe North Carolina
Orthokeratology is a non-surgical procedure utilizing specifically created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few different names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. In the most basic 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 concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that removes the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specially developed therapeutic contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the rest of your waking hours.
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This safe and reliable treatment can remedy near-sightedness, which is also called myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t desire the threat or are not all set 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 just like clear, wet skin; and like skin it is really pliable. Since the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light to the back of the eye, it is responsible for most of the eye’s restorative power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of crucial tests should be carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the procedure of corneal reshaping. She or he will analyze the retina and also the health of the front part of the eye and the within the eye. The other essential procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to 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 formed. The info 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) needed to produce the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be advised in how to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed and you will be scheduled 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 may be modified to accomplish your goals.
Ortho K Contact Lenses
Orthokeratology can produce lead to a remarkably short amount of time. The length of treatment to accomplish your goals can vary from patient to person and will rely on a number of elements including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend clients that they might need to wear their retainers every night to maintain their recently remedied vision. Some people are able to lower 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 (rigidness) of your cornea.
How Do I Know If I Am An Excellent Candidate For Customized Orthokeratology?
The just excellent way to find out if you are a candidate for Ortho-K is to check out an eye care specialist that does a large amount of work in this location. Not all optometrist work in this location so please choose wisely.
Orthokeratology Side Effects
These custom-made lenses must be put on overnight, every evening, to preserve the appropriate corneal form as well as good vision.
Candidates must get at the very least 6 hrs of sleep each evening (7 or even more hrs is preferable) to achievethe optimum result.
Not everybody is considered to be a great prospect for this innovation (your prescription should fall within the feasible variety of therapy).
Clients must agree to fully coordinate and also comply with the suggested putting on scheduleand necessary follow-up check outs.