Orthokeratology Facts For Non Surgical Eye Sight Correction In Four Oaks NC
Orthokeratology is a non-surgical procedure utilizing specifically developed contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also known by a few various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night 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 gets rid of the requirement for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specifically created restorative 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 clear natural vision for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and effective treatment can correct near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who don’t want the threat 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 similar to clear, wet skin; and like skin it is very pliable. Since 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 bends light to the back of the eye, it is responsible for the majority of the eye’s restorative power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of essential tests should be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the procedure of corneal molding. He or she will examine the retina and also the health of the front part 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. 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 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 needed to correct your vision are all utilized to design the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be advised in ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be examined 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 newly remedied 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 specific times your retainer lens fit may be customized to attain your goals.
Ortho K Contacts
Orthokeratology can produce results in a surprisingly short amount of time. The length of treatment to attain your objectives can vary from patient to patient and will rely on a number of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We encourage clients that they may need to wear their retainers every night to preserve their newly remedied vision. Some patients have the ability to decrease their wearing schedule so that they just need to use their lenses as little as every two 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 Personalized Orthokeratology?
The only good way to figure out if you are a candidate for Ortho-K is to visit an eye care professional that does a good deal of operate in this location. Not all optometrist operate in this location so please choose wisely.
These custom lenses have to be put on overnight, every evening, to preserve the proper corneal form and also great vision.
Candidates need to get at least 6 hours of sleep each night (7 or even more hrs is desirable) to achievethe optimum result.
Not everyone is taken into consideration to be an excellent candidate for this modern technology (your prescription should drop within the possible series of therapy).
Clients need to agree to totally cooperate as well as follow the advised wearing scheduleand essential follow-up brows through.