Orthokeratology Facts For Non Surgical Vision Correction In Fort Bragg NC
Orthokeratology is a non-surgical procedure using specially developed contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most standard 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the need for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes using specifically designed 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 clear natural eyesight for the remainder of your waking hours.
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This safe and reliable treatment can correct near-sightedness, which is likewise called myopia, astigmatism and sometimes farsightedness. It is a terrific alternative to LASIK for those who do not want the risk or are not all set for surgical treatment
Think about 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 much like clear, wet 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 because it has a curvature that bends light towards the back of the eye, it is accountable 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 choose Ortho-k a few key tests must be performed. 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. He or she will examine the retina as well as 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 used. Much like a topographical map of the United States reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows 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 needed to correct your vision are all used to develop 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 instructed in how 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 freshly restored vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit might be customized to attain your goals.
Ortho K Overnight Contacts
Orthokeratology can produce results in a remarkably brief amount of time. The length of treatment to accomplish your objectives can vary from patient to patient 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 rigidness.
We encourage clients that they might need to wear their retainers every night to maintain their newly corrected vision. Some people are able to lower their wearing schedule so that they only have to wear their lenses as little as every two to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.
How Do I Know If I Am An Excellent Candidate For Custom-made Orthokeratology?
The just great way to find out if you are a candidate for Ortho-K is to visit an eye treatment specialist that does a large amount of work in this location. Not all optometrist operate in this location so please choose prudently.
Orthokeratology Side Effects
These custom lenses need to be used overnight, every night, to maintain the correct corneal shape as well as excellent vision.
Candidates must get at the very least 6 hours of rest each night (7 or even more hours is preferable) to achievethe optimum result.
Not everyone is considered to be an excellent candidate for this technology (your prescription have to drop within the possible range of treatment).
Individuals have to be willing to completely work together as well as comply with the recommended wearing scheduleand necessary follow-up gos to.