Orthokeratology Information For Non Surgical Eye Sight Correction In Glen Hope PA
Orthokeratology is a non-surgical treatment using specially created contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is likewise well known by a few different 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 altering 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 enhances vision by carefully molding the shape of your eyes using specifically designed therapeutic contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the remainder of your waking hours.
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This safe and effective treatment can correct near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is an excellent alternative to LASIK for those who don’t desire the danger 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 similar to clear, wet skin; and like skin it is very 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 flexes light towards the back of the eye, it is accountable for most of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of essential tests should be carried out. Chief amongst 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 procedure of corneal molding. He or she will examine the retina and also 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. Just like a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor precisely how your cornea is formed. The information from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to design the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in how 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 newly remedied vision and another mapping of your cornea will be carried out.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit might be modified to achieve your goals.
Glen Hope Ortho K Contacts
Orthokeratology can produce results in a remarkably brief amount of time. The length of treatment to achieve your objectives can vary from patient to person and will depend upon a variety of elements including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they may have to use their retainers every night to maintain their newly fixed vision. Some people have the ability to lower their wearing schedule so that they just need to use their lenses once every two to four nights. The reason for this is because of the flexibility or (rigidity) of your cornea.