Orthokeratology Facts For Non Surgical Vision Correction In Elkhart IA
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a few various names, the most typical 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the requirement for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes using specifically created restorative contact lenses. The manner in which this works is that you just 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 fix near-sightedness, which is likewise called myopia, astigmatism and sometimes farsightedness. It is a fantastic alternative to LASIK for those who don’t desire the threat or are not all set 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, damp skin; and like skin it is really flexible. Due to the fact that the cornea separates the eye from air and the rest of the outside world and because it has a curvature that flexes light to the back of the eye, it is accountable for the majority of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few crucial tests should be carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal molding. He or she will analyze the retina and also the health of the outside of the eye and the inside of the eye. The other key procedural test 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly 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 restore your vision are all used 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 instructed in ways to insert, remove, and take care your vision retainers. The fit of your retainers will be examined and you will be scheduled to be seen after your initial night of wear. On day 1, your doctor will re-evaluate your fit and freshly remedied vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be customized to accomplish your goals.
Elkhart Ortho K Contacts
Orthokeratology can produce lead to a remarkably short period of time. The length of treatment to accomplish your objectives can vary from patient 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 advise patients that they might have to wear their retainers every night to keep their newly corrected vision. Some patients have the ability to decrease their wearing schedule so that they only have to wear their lenses once every 2 to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.