Orthokeratology Information For Non Surgical Vision Correction In Woodstock IL
Orthokeratology is a non-surgical treatment using specially created contact lenses to carefully reshape the curvature of your eyes to make you see 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 over night orthokeratology and corneal reshaping therapy. 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 focused on the retina at the back of your eyes.
This is a non-surgical procedure that gets rid of the need for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes utilizing specifically developed therapeutic 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 sharp natural vision for the rest of your waking hours.
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This safe and effective treatment can remedy near-sightedness, which is also known as myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who do not want the threat or are not ready for surgical treatment
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, wet skin; and like skin it is very pliable. Because 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 restorative power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few crucial tests must be performed. Chief among 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 procedure of corneal reshaping. He or she will take a look at the retina as well as the health of the outside 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 utilized. 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 information 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 create the retainer lenses (corneal molds) needed to produce the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised in the best ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated and you will be set up 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 eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be customized to attain your objectives.
Woodstock Ortho K Contacts
Orthokeratology can produce results in a surprisingly short period of time. The length of treatment to attain your goals can vary from patient to person and will depend upon a number of elements including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage clients that they might need to wear their retainers every night to maintain their newly fixed vision. Some patients are able to reduce their wearing schedule so that they only need to use their lenses once every 2 to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.