Orthokeratology Information For Non Surgical Eye Sight Correction In Arlington VA
Orthokeratology is a non-surgical procedure using specially developed contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also known by a few various names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. 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 focused on the retina at the back of your eyes.
This is a non-surgical treatment that removes the need for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes using specially developed 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 efficient treatment can correct near-sightedness, which is also called myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t want the risk or are not all set for surgical treatment
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 much like clear, wet skin; and like skin it is extremely pliable. Since the cornea separates the eye from air and the rest of the outside world and due to the fact that it has a curvature that flexes light to the back of the eye, it is accountable 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 few essential tests must be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the procedure of corneal reshaping. She or he will examine the retina as well as the health of the front part of the eye and the inside of the eye. The other essential procedural test 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly how your cornea is formed. The information from your corneal mapping plus the precise measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) needed to produce the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be advised in how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be examined 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 effectiveness of treatment. At specific times your retainer lens fit may be modified to attain your objectives.
Arlington Ortho K Contacts
Orthokeratology can produce results in a remarkably short period of time. The length of treatment to attain your goals can vary from person to patient and will depend upon a variety of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We recommend clients that they may need to use their retainers every night to keep their newly remedied vision. Some patients are able to lower their wearing schedule so that they just need 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.