Orthokeratology Facts For Non Surgical Vision Correction In Union City TN
Orthokeratology is a non-surgical procedure utilizing specially created contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is also well known by a few different 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 altering the curvature or shape of the clear front part of the eye, the cornea, to alter how light is concentrated 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 enhances vision by gently molding the shape of your eyes utilizing specifically created therapeutic contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, 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 correct near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is a fantastic alternative to LASIK for those who do not desire the threat 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 just like clear, damp skin; and like skin it is really pliable. Because 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 responsible for the majority of the eye’s restorative power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of essential tests must be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Eye doctor with specialized training in the procedure of corneal molding. He or she will take a look at the retina as well as the health of the outside of the eye and the within the eye. The other essential procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Much like 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 details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to design 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 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 recently restored vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting period, your eye doctor will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be customized to achieve your goals.
Union City Ortho K Contacts
Orthokeratology can produce lead to a remarkably short period of time. The length of treatment to achieve your objectives can differ from person to person and will rely on a number of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend patients that they might have to use their retainers every night to keep their recently 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 2 to four nights. The factor for this is because of the flexibility or (rigidness) of your cornea.