Orthokeratology Information For Non Surgical Vision Correction In Hildebran N Carolina
Orthokeratology is a non-surgical treatment using specially designed contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various 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 standard 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 alter how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the requirement for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specifically designed therapeutic contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the rest of your waking hours.
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This safe and efficient treatment can remedy near-sightedness, which is likewise known as myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t desire the risk 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 extremely flexible. 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 the majority of the eye’s restorative power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few key tests need to be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal reshaping. She or he will examine the retina as well as the health of the outside of the eye and the inside of the eye. The other crucial procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The information from your corneal mapping plus the precise measurement of the size of your cornea and the prescription that is needed to correct your vision are all used to develop the retainer lenses (corneal molds) that are used to produce the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and properly take care of 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 newly corrected 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 customized to achieve your goals.
Ortho K Contact Lenses
Orthokeratology can produce lead to a remarkably brief period of time. The length of treatment to attain your objectives can vary from patient to patient and will rely on a number of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We recommend clients that they may need to use their retainers every night to keep their newly fixed vision. Some people are able to decrease their wearing schedule so that they just need to wear their lenses as little as every 2 to four nights. The factor for this is because of the flexibility or (rigidness) of your cornea.
Just how Do I Know If I Am A Good Prospect For Customized Orthokeratology?
The just good way to find out if you are a candidate for Ortho-K is to see an eye care specialist that does a great deal of work in this location. Not all ophthalmologist work in this area so please pick prudently.
Orthokeratology Side Effects
These personalized lenses need to be used overnight, every evening, to maintain the appropriate corneal shape as well as great vision.
Prospects must get at least 6 hours of rest each night (7 or more hrs is preferable) to achievethe optimum impact.
Not every person is taken into consideration to be a great prospect for this innovation (your prescription should drop within the feasible range of treatment).
Patients should be willing to fully coordinate as well as comply with the recommended putting on scheduleand necessary follow-up brows through.