Orthokeratology Information For Non Surgical Eye Sight Correction In Bellows Falls VT
Orthokeratology is a non-surgical procedure utilizing specifically designed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is also known by a few different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. In the most standard 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 concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that removes the requirement for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes using specially designed restorative 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 clear natural eyesight for the remainder of your waking hours.
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This safe and efficient treatment can remedy near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is a terrific alternative to LASIK for those who do not want the threat or are not all set for surgery
Think of 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, damp 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 bends light towards the back of the eye, it is responsible for most of the eye’s restorative power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of crucial tests need to 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 area of corneal reshaping. He or she will examine the retina and also the health of the outside 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. Much like a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor precisely how your cornea is shaped. The info from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to create the retainer lenses (corneal molds) that are used to produce the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be advised 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 first 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 preliminary fitting period, your optometrist will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit may be customized to attain your goals.
Bellows Falls Ortho K Contacts
Orthokeratology can produce results in a remarkably short time period. The length of treatment to attain your objectives can differ from patient to patient and will rely on a number of elements 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 have to wear their retainers every night to keep their newly fixed vision. Some patients are able to lower their wearing schedule so that they just have to use their lenses as little as every two to four nights. The factor for this is because of the flexibility or (rigidness) of your cornea.