Orthokeratology Facts For Non Surgical Vision Correction In Burtrum MN
Orthokeratology is a non-surgical procedure utilizing specially developed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. In the most fundamental 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 concentrated 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 gently reshaping your eyes using 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 clear natural eyesight for the rest of your waking hours.
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This safe and reliable treatment can correct near-sightedness, which is likewise referred to as myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who do not want the risk or are not all set for surgical treatment
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, wet skin; and like skin it is really pliable. Since the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light to the back of the eye, it is responsible for most of the eye’s corrective power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of crucial tests should be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the procedure of corneal molding. She or he will analyze the retina and also the health of the front part of the eye and the inside of the eye. The other essential procedure 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 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 precise measurement of the size of your cornea and the prescription needed to restore your vision are all used to create the retainer lenses (corneal molds) that are used to give you 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 take care your vision retainers. The fit of your retainers will be examined 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 corrected vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting period, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be customized to accomplish your goals.
Burtrum Ortho K Contacts
Orthokeratology can produce results in a surprisingly brief period of time. The length of treatment to achieve your objectives can vary from patient to patient and will rely on a number of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they might need to wear their retainers every night to preserve their freshly fixed vision. Some people have the ability to reduce their wearing schedule so that they just have to wear their lenses as little as every two to 4 nights. The reason for this is because of the flexibility or (rigidity) of your cornea.