Orthokeratology Information For Non Surgical Vision Correction In Stanfordville NY
Orthokeratology is a non-surgical procedure utilizing specially created contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is also known by a couple of different names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight 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 focused on the retina at the back of your eyes.
This is a non-surgical procedure that removes the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specifically created therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the remainder of your waking hours.
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This safe and effective treatment can remedy near-sightedness, which is likewise called myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t want the danger or are not all set 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 much like clear, damp skin; and like skin it is really flexible. Because the cornea separates the eye from air and the rest of the outside world and since it has a curvature that bends light towards the back of the eye, it is accountable for the majority of the eye’s corrective power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of 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 molding. He or she will examine the retina as well as 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. Much like a topographical map of the United States shows mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly 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 restore your vision are all used to develop the retainer lenses (corneal molds) needed to create the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be instructed in the best ways 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 initial night of wear. On day 1, your doctor will re-evaluate your fit and freshly restored vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be modified to accomplish your objectives.
Stanfordville Ortho K Contacts
Orthokeratology can produce results in a surprisingly short period of time. The length of treatment to accomplish your goals can vary from person to person and will rely on a variety of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidness.
We encourage patients that they may have to use their retainers every night to keep their recently fixed vision. Some people are able to lower their wearing schedule so that they only need to use their lenses as little as every two to 4 nights. The factor for this is due to the flexibility or (rigidness) of your cornea.