Orthokeratology Facts For Non Surgical Vision Correction In East Spencer NC
Orthokeratology is a non-surgical procedure utilizing specifically developed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of different names, the most typical being ortho k, while some others include 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that removes the need for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes utilizing specially developed restorative contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the rest of your waking hours.
Find An Orthokeratology Doctor Near Me
This safe and effective treatment can fix near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is a terrific alternative to LASIK for those who do not want the threat or are not ready 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 similar to clear, wet skin; and like skin it is extremely flexible. Because 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 responsible for the majority 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 few essential tests need to be carried out. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the area of corneal reshaping. She or he will analyze the retina as well as the health of the front part 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 utilized. Just 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 formed. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all used to design the retainer lenses (corneal molds) needed to produce the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed and you will be scheduled to be seen after your initial 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 performed.
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 customized to achieve your objectives.
Ortho K Overnight Contacts
Orthokeratology can produce lead to a surprisingly short period of time. The length of treatment to achieve your objectives can differ from person to person 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 recommend patients that they may need to use their retainers every night to maintain their newly fixed vision. Some patients have the ability to reduce their wearing schedule so that they just have to wear their lenses once every 2 to 4 nights. The reason for this is because of the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am A Good Candidate For Customized Orthokeratology?
The only excellent way to find out if you are a candidate for Ortho-K is to go to an eye care specialist that does a large amount of operate in this area. Not all optometrist operate in this area so please pick prudently.
Orthokeratology Side Effects
These custom lenses need to be worn overnight, every evening, to keep the correct corneal form as well as great vision.
Prospects must get at the very least 6 hours of sleep each night (7 or more hours is desirable) to achievethe optimum impact.
Not everyone is taken into consideration to be a great prospect for this technology (your prescription must fall within the feasible variety of treatment).
Patients should want to completely comply as well as follow the suggested using scheduleand required follow-up brows through.