Orthokeratology Facts For Non Surgical Vision Correction In Hampstead N Carolina
Orthokeratology is a non-surgical procedure using specially designed contact lenses to gently reshape the curvature of your eyes to make you see 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 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 focused 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 utilizing specifically developed therapeutic contact lenses. The way that this works is that you simply put specifically 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 fix near-sightedness, which is also known as myopia, astigmatism and in many 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
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, wet skin; and like skin it is really 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 flexes light to the back of the eye, it is responsible for the majority of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few key tests need to be performed. Chief amongst 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 area of corneal reshaping. He or she will analyze the retina as well as the health of the outside of the eye and the within the eye. The other key procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Similar to a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The details 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 utilized to develop the retainer lenses (corneal molds) needed to produce the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised in how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be examined 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 preliminary fitting period, your optometrist will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be modified to achieve your goals.
Ortho K Contact Lenses
Orthokeratology can produce lead to a remarkably short time period. The length of treatment to achieve your goals can vary from patient to patient 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 advise patients that they might have to use their retainers every night to maintain their recently fixed vision. Some people are able to reduce their wearing schedule so that they only have to use their lenses as little as every two to four 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 Prospect For Custom-made Orthokeratology?
The only excellent way to find out if you are a candidate for Ortho-K is to visit an eye care professional that does a great deal of operate in this area. Not all ophthalmologist work in this area so please pick wisely.
Orthokeratology Side Effects
These custom lenses should be worn overnight, every night, to maintain the proper corneal shape and excellent vision.
Candidates ought to get at least 6 hrs of rest each night (7 or even more hours is preferable) to achievethe optimum impact.
Not everybody is taken into consideration to be a great candidate for this innovation (your prescription need to fall within the feasible series of treatment).
Individuals must agree to fully coordinate as well as adhere to the advised using scheduleand required follow-up gos to.