Orthokeratology Facts For Non Surgical Vision Correction In Bat Cave NC
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a couple of 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 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 concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that removes the need for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes utilizing specifically designed restorative contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the rest of your waking hours.
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This safe and efficient treatment can fix near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t want the threat or are not ready for surgery
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 just like clear, damp skin; and like skin it is very flexible. Because 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 accountable for the majority of the eye’s restorative power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of essential tests must be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the procedure of corneal reshaping. 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 essential 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 shaped. The details from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all used to create the retainer lenses (corneal molds) that are used to give you the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be advised in the best 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 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 may be modified to accomplish your objectives.
Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short amount of time. The length of treatment to attain your objectives can vary from patient to person and will rely on a number of aspects including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidness.
We recommend patients that they may need to use their retainers every night to keep their recently remedied vision. Some people are able to reduce their wearing schedule so that they just need to wear their lenses once every two to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.
Just how Do I Know If I Am A Great Candidate For Customized Orthokeratology?
The only excellent way to discover if you are a candidate for Ortho-K is to visit an eye care specialist that does a great deal of operate in this area. Not all ophthalmologist operate in this location so please choose wisely.
These personalized lenses have to be put on overnight, every evening, to keep the proper corneal form as well as great vision.
Prospects need to access least 6 hours of rest each evening (7 or even more hrs is preferable) to achievethe optimum impact.
Not everybody is thought about to be an excellent prospect for this modern technology (your prescription need to drop within the possible range of therapy).
People should want to totally cooperate and comply with the recommended wearing scheduleand needed follow-up visits.