Orthokeratology Facts For Non Surgical Eye Sight Correction In Boone North Carolina
Orthokeratology is a non-surgical procedure using specifically created contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is also known by a few different 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 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 enhances vision by gently molding the shape of your eyes using specially 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 sharp natural vision for the rest of your waking hours.
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This safe and effective treatment can remedy near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is a fantastic 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 much like clear, damp skin; and like skin it is extremely pliable. Since 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 towards the back of the eye, it is accountable for the majority of the eye’s corrective power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of crucial tests should be carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal reshaping. He or she will examine the retina and also 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. 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 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 give you the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be advised in ways to insert, remove, and properly take care of 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 recently restored vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit might be modified to attain your goals.
Ortho K Contact Lenses
Orthokeratology can produce results in a surprisingly short time period. The length of treatment to accomplish your objectives can vary from patient to patient and will depend upon a number of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage patients that they may have to use their retainers every night to keep their freshly fixed vision. Some patients have the ability to reduce their wearing schedule so that they only need to wear their lenses once every 2 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 An Excellent Prospect For Custom-made Orthokeratology?
The only great way to find out if you are a candidate for Ortho-K is to see an eye care practitioner that does a lot of operate in this area. Not all ophthalmologist work in this area so please choose wisely.
Orthokeratology Side Effects
These personalized lenses need to be worn overnight, every evening, to preserve the proper corneal form and good vision.
Candidates need to get at least 6 hrs of sleep each evening (7 or more hours is preferable) to achievethe optimum impact.
Not every person is taken into consideration to be a good prospect for this technology (your prescription must drop within the feasible range of treatment).
People need to be willing to totally coordinate as well as adhere to the advised putting on scheduleand required follow-up gos to.