Orthokeratology Information For Non Surgical Vision Correction In Tuckasegee North Carolina
Orthokeratology is a non-surgical procedure using specifically designed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a couple of various names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. In the most standard 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 removes the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specifically developed restorative contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the remainder of your waking hours.
Orthokeratology Doctor Near Me
This safe and effective treatment can fix near-sightedness, which is likewise referred to as myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who do not desire the threat or are not all set 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 just like clear, wet skin; and like skin it is extremely pliable. Due to the fact that 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 responsible for most of the eye’s corrective power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few key tests must be performed. 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 area of corneal molding. 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 key 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 reveals 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 precise measurement of the size of your cornea and the prescription needed to correct your vision are all used to develop the retainer lenses (corneal molds) that are used to create the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be assessed and you will be scheduled to be seen after your first night of wear. On day 1, your doctor will re-evaluate your fit and recently corrected 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 progress of treatment. At certain times your retainer lens fit may be modified to accomplish your goals.
Ortho K Contact Lenses
Orthokeratology can produce results in a surprisingly short amount of time. The length of treatment to accomplish your objectives can differ from patient to person and will rely on a variety of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they might have to use their retainers every night to keep their newly fixed vision. Some patients are able to lower their wearing schedule so that they only need to use their lenses once every 2 to 4 nights. The factor for this is due to the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am A Good Candidate For Customized Orthokeratology?
The just great way to figure out if you are a candidate for Ortho-K is to see an eye treatment professional that does a large amount of work in this area. Not all optometrist operate in this location so please choose prudently.
These custom lenses have to be used overnight, every night, to maintain the appropriate corneal form as well as great vision.
Prospects need to get at least 6 hrs of rest each night (7 or even more hrs is preferable) to achievethe optimum impact.
Not everyone is considered to be a good prospect for this technology (your prescription must fall within the feasible range of therapy).
People need to want to completely work together and adhere to the recommended putting on scheduleand needed follow-up brows through.