Orthokeratology Facts For Non Surgical Eye Sight Correction In Winston Salem NC
Orthokeratology is a non-surgical procedure using specially designed contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is also known by a couple of different 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 fundamental 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 alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes utilizing specifically developed restorative contact lenses. The manner in which this works is that you just put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and effective treatment can remedy near-sightedness, which is likewise referred to as myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who don’t want the risk or are not prepared for surgery
Consider 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 extremely flexible. Because 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 accountable for the majority of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of key tests must be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal reshaping. She or he will analyze the retina and also the health of the outside 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 utilized. Just like a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor precisely how your cornea is shaped. The details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to create the retainer lenses (corneal molds) needed to give you the Ortho-k result.
On the day you get 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 recently restored vision and another mapping of your cornea will be carried out.
Throughout your initial 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 achieve your objectives.
Ortho K Contacts
Orthokeratology can produce results in a remarkably short period of time. The length of treatment to attain your objectives can vary from person to patient and will depend upon a number of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We encourage patients that they may have to use their retainers every night to preserve their freshly fixed vision. Some patients are able to lower their wearing schedule so that they only need to use their lenses as little as every 2 to 4 nights. The factor for this is because of the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am A Good Prospect For Personalized Orthokeratology?
The just good way to learn if you are a candidate for Ortho-K is to go to an eye care specialist that does a large amount of work in this area. Not all optometrist operate in this location so please pick prudently.
These custom lenses have to be used overnight, every night, to preserve the proper corneal shape and good vision.
Candidates should access the very least 6 hours of sleep each night (7 or more hrs is preferable) to achievethe optimum result.
Not every person is thought about to be a good prospect for this modern technology (your prescription should drop within the possible range of treatment).
Patients need to agree to fully work together and also abide by the recommended using scheduleand needed follow-up brows through.