Orthokeratology Information For Non Surgical Eye Sight Correction In Lee MA
Orthokeratology is a non-surgical procedure utilizing specifically developed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a couple of various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most basic 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 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 reshaping your eyes utilizing specifically created restorative contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp 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 referred to as myopia, astigmatism and in some cases farsightedness. It is a terrific alternative to LASIK for those who don’t desire the danger or are not all set for surgical treatment
Consider 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 extremely flexible. Due to the fact that 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 bends light to the back of the eye, it is responsible for most of the eye’s restorative power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of crucial tests need to be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal molding. She or he will take a look at the retina and also the health of the outside 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. 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 shaped. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to correct your vision are all used to create the retainer lenses (corneal molds) that are used to give you the Ortho-k result.
On the day you get 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 set up to be seen after your initial night of wear. On day 1, your doctor will re-evaluate your fit and recently remedied vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be modified to attain your goals.
Lee Ortho K Contacts
Orthokeratology can produce lead to a surprisingly brief time period. The length of treatment to accomplish your objectives can vary from person to person 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 recommend clients that they might need to use their retainers every night to keep their newly remedied vision. Some patients have the ability to decrease their wearing schedule so that they just have to wear their lenses once every 2 to four nights. The factor for this is because of the flexibility or (rigidity) of your cornea.