Orthokeratology Facts For Non Surgical Vision Correction In Gastonia NC
Orthokeratology is a non-surgical procedure utilizing specially designed contact lenses to carefully change 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 treatment. 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 procedure that eliminates the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes utilizing specially developed restorative contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
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This safe and effective treatment can remedy near-sightedness, which is likewise referred to as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not want the threat or are not prepared 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 much like clear, damp skin; and like skin it is really pliable. 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 flexes light to the back of the eye, it is responsible for the majority of the eye’s corrective power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few crucial tests need to be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the area of corneal molding. She or he will analyze the retina as well as the health of the outside of the eye and the within 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 shows 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 exact measurement of the size of your cornea and the prescription that is needed to restore your vision are all used to create the retainer lenses (corneal molds) needed to produce the Ortho-k result.
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 scheduled to be seen after your first night of wear. On day 1, your doctor will re-evaluate your fit and freshly remedied vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be modified to attain your objectives.
Ortho K Contact Lenses
Orthokeratology can produce results in a remarkably brief amount of time. The length of treatment to attain your goals can vary from patient to patient and will rely on a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they might need to use their retainers every night to keep their freshly corrected vision. Some patients have the ability to lower their wearing schedule so that they only have to use their lenses once every 2 to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.
How Do I Know If I Am A Great Candidate For Custom-made Orthokeratology?
The just excellent way to figure 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 area. Not all eye doctors work in this area so please choose wisely.
Orthokeratology Side Effects
These custom lenses must be put on overnight, every night, to maintain the proper corneal shape as well as good vision.
Prospects need to access least 6 hrs of rest each evening (7 or even more hrs is desirable) to achievethe optimum impact.
Not everybody is thought about to be a great prospect for this modern technology (your prescription must fall within the possible series of therapy).
People must agree to fully cooperate as well as comply with the suggested wearing scheduleand necessary follow-up gos to.