Orthokeratology Information For Non Surgical Vision Correction In Mentor MN
Orthokeratology is a non-surgical treatment using specially created contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of different names, the most common being ortho k, while some others consist of 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 changing 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 procedure that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes using specifically designed therapeutic 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 correct near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is a fantastic alternative to LASIK for those who do not want the threat or are not ready 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 similar to 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 since it has a curvature that bends light to the back of the eye, it is accountable 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 select Ortho-k a couple of key tests should be carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the area of corneal molding. He or she will take a look at the retina and also the health of the front part 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all used to create the retainer lenses (corneal molds) needed to give you the Ortho-k effect.
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 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 remedied vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be modified to achieve your objectives.
Mentor Ortho K Contacts
Orthokeratology can produce lead to a remarkably short time period. The length of treatment to achieve your goals can vary from person to patient and will depend upon a variety of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage clients that they might need to use their retainers every night to preserve their recently corrected vision. Some people have the ability to decrease their wearing schedule so that they just have to wear their lenses as little as every two to four nights. The factor for this is because of the flexibility or (rigidness) of your cornea.