Orthokeratology Information For Non Surgical Eye Sight Correction In Union Grove NC
Orthokeratology is a non-surgical procedure using specially designed contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise known by a couple of different names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. In the most fundamental 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 concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes using specifically created restorative contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural vision for the rest of your waking hours.
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This safe and reliable treatment can remedy near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who don’t desire the threat or are not ready for surgery
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 just like clear, damp skin; and like skin it is really flexible. Since 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 different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of crucial tests should 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. He or she will analyze the retina as well as the health of the front part of the eye and the within the eye. The other crucial procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Just like a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The info 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 utilized to design 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 advised in the best ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be assessed 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 newly remedied vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be modified to accomplish your objectives.
Ortho K Contact Lenses
Orthokeratology can produce results in a surprisingly brief period of time. The length of treatment to attain your objectives can differ from patient to patient and will depend upon a variety of factors including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise patients that they may have to use their retainers every night to preserve their freshly remedied vision. Some patients have the ability to decrease their wearing schedule so that they only need to wear their lenses once every two to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.
Just how Do I Know If I Am A Good Candidate For Custom-made Orthokeratology?
The only great way to find out if you are a candidate for Ortho-K is to check out an eye care professional that does a large amount of operate in this area. Not all eye doctors work in this location so please pick prudently.
Orthokeratology Side Effects
These custom-made lenses need to be put on overnight, every night, to preserve the correct corneal form and great vision.
Candidates need to get at the very least 6 hrs of sleep each evening (7 or more hours is desirable) to achievethe optimum effect.
Not every person is considered to be a great prospect for this technology (your prescription need to fall within the possible range of treatment).
People have to agree to completely cooperate and comply with the recommended using scheduleand required follow-up visits.