Orthokeratology Information For Non Surgical Vision Correction In Echo OR
Orthokeratology is a non-surgical treatment using specifically created contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is likewise known by a couple of various names, the most typical being ortho k, while some others consist of 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 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 need for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes utilizing specifically designed therapeutic contact lenses. The way that this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the rest of your waking hours.
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This safe and efficient treatment can fix near-sightedness, which is likewise called myopia, astigmatism and sometimes farsightedness. It is a fantastic alternative to LASIK for those who do not want the threat or are not ready for surgical treatment
Think about 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. Because 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 contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few essential tests should be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal reshaping. She or he will take a look at the retina as well as the health of the front part of the eye and the inside of the eye. The other key 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The details 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 develop the retainer lenses (corneal molds) that are used to create the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in 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 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 performed.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit may be modified to accomplish your goals.
Echo Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short amount of time. The length of treatment to attain your goals can differ from patient to patient and will depend upon a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage clients that they may have to use their retainers every night to keep their recently fixed vision. Some patients are able to reduce their wearing schedule so that they just have to use their lenses once every two to 4 nights. The factor for this is because of the flexibility or (rigidity) of your cornea.