Orthokeratology Facts For Non Surgical Vision Correction In Greenville NC
Orthokeratology is a non-surgical procedure using specially developed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various names, the most typical being ortho k, while some others consist of 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the need for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes utilizing specially designed restorative contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, and when you awake, you will have clear natural vision for the remainder of your waking hours.
Find An Orthokeratology Doctor Near Me
This safe and effective treatment can correct near-sightedness, which is likewise referred to as myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who do not want the threat or are not ready 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 similar to clear, damp skin; and like skin it is very flexible. Due to the fact that the cornea separates the eye from air and the rest of the outside world and due to the fact that it has a curvature that flexes light to the back of the eye, it is accountable for most of the eye’s restorative power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of essential tests must be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Eye doctor with specialized training in the area of corneal reshaping. He or she will take a look at the retina and also the health of the outside of the eye and the within the eye. The other crucial procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. 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 precisely how your cornea is formed. The info from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to create the retainer lenses (corneal molds) needed to give you the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in 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 first night of wear. On day 1, your doctor will re-evaluate your fit and recently restored vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be customized to accomplish your goals.
Ortho K Contacts
Orthokeratology can produce results in a surprisingly brief amount of time. The length of treatment to attain your objectives can vary from person 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 advise clients that they may need to use their retainers every night to preserve their recently corrected vision. Some patients have the ability to reduce their wearing schedule so that they only need to wear their lenses once every 2 to four nights. The factor for this is due to the flexibility or (rigidity) of your cornea.
Exactly how Do I Know If I Am A Good Prospect For Customized Orthokeratology?
The only excellent way to find out if you are a candidate for Ortho-K is to go to an eye treatment expert that does a good deal of operate in this area. Not all optometrist operate in this location so please choose prudently.
Orthokeratology Side Effects
These custom-made lenses should be used overnight, every night, to keep the appropriate corneal form and excellent vision.
Candidates should get at the very least 6 hours of rest each evening (7 or even more hrs is preferable) to achievethe optimum result.
Not everybody is thought about to be an excellent prospect for this innovation (your prescription must drop within the possible series of treatment).
Clients should want to totally work together and also follow the advised using scheduleand necessary follow-up check outs.