Orthokeratology Facts For Non Surgical Eye Sight Correction In Cecil AR
Orthokeratology is a non-surgical treatment using specifically created contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is likewise known by a couple of various names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most basic 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that removes the requirement for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes utilizing specifically created restorative contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural vision for the remainder of your waking hours.
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This safe and efficient 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 do not want the danger or are not ready for surgery
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 flexible. Since the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light towards 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 pick Ortho-k a couple of key tests must be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the area of corneal reshaping. 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 key procedure 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye shows 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 that is needed to restore your vision are all used to design the retainer lenses (corneal molds) that are used to give you the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and take care 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 freshly restored vision and another mapping of your cornea will be carried out.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be customized to attain your objectives.
Cecil Ortho K Contacts
Orthokeratology can produce results in a remarkably short amount of time. The length of treatment to achieve your objectives can differ from patient to person and will depend upon a number of factors including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We recommend patients that they may need to use their retainers every night to preserve their newly remedied vision. Some patients have the ability to reduce their wearing schedule so that they just need to use their lenses as little as every 2 to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.