Orthokeratology Information For Non Surgical Vision Correction In Butner North Carolina
Orthokeratology is a non-surgical procedure using specifically developed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is likewise known by a few different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most basic 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that removes the requirement for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specially created restorative contact lenses. The manner in which 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 remainder of your waking hours.
Orthokeratology Near Me
This safe and effective treatment can remedy near-sightedness, which is also 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 all set for surgical treatment
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 similar to clear, wet skin; and like skin it is very pliable. Since the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light to the back of the eye, it is accountable for the majority of the eye’s corrective 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 key tests need to be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the procedure of corneal molding. She or he will examine the retina as well as the health of the outside of the eye and the inside of the eye. The other key 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The information 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 develop the retainer lenses (corneal molds) that are used to create 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 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 initial fitting process, your optometrist will monitor your corneal health and the progress 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 remarkably brief period of time. The length of treatment to achieve your goals can differ from patient to patient and will rely on a variety of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend patients that they might have to wear their retainers every night to maintain their recently fixed vision. Some patients have the ability to decrease their wearing schedule so that they just need to use their lenses once every two to 4 nights. The reason for this is because of the flexibility or (rigidity) of your cornea.
Exactly how Do I Know If I Am A Great Prospect For Custom-made Orthokeratology?
The only excellent way to figure out if you are a candidate for Ortho-K is to check out an eye care professional that does a lot of work in this location. Not all eye doctors operate in this location so please pick wisely.
These custom lenses need to be used overnight, every evening, to maintain the proper corneal shape and also excellent vision.
Candidates must get at the very least 6 hrs of rest each evening (7 or more hrs is preferable) to achievethe optimum effect.
Not everybody is considered to be a good prospect for this innovation (your prescription need to drop within the feasible variety of treatment).
Patients have to be willing to totally cooperate and also adhere to the advised wearing scheduleand necessary follow-up brows through.