Orthokeratology Information For Non Surgical Eye Sight Correction In Keene CA
Orthokeratology is a non-surgical treatment utilizing specifically created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. 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 alter how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the need 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 just put specially fitted contact lenses in at bedtime, and 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 fix near-sightedness, which is likewise referred to as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who don’t desire the threat or are not prepared 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 just 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 towards the back of the eye, it is responsible for most of the eye’s restorative power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few essential tests should be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the procedure of corneal molding. He or she will analyze the retina and also the health of the front part of the eye and the inside of the eye. The other crucial 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 reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor precisely how your cornea is formed. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to create 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 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 scheduled to be seen after your first 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 performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be modified to attain your objectives.
Keene Ortho K Contacts
Orthokeratology can produce lead to a remarkably short time period. The length of treatment to attain your objectives can vary from patient to patient and will depend upon a variety 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 need to use their retainers every night to keep their freshly corrected vision. Some patients have the ability to reduce their wearing schedule so that they only need to use their lenses once every two to four nights. The factor for this is due to the flexibility or (rigidity) of your cornea.