Orthokeratology Facts For Non Surgical Vision Correction In Granite Quarry N Carolina
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also known by a couple of various 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 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that removes the need for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes using specially designed 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 clear 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 an excellent alternative to LASIK for those who don’t want the danger 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 just like clear, wet skin; and like skin it is really pliable. Because the cornea separates the eye from air and the rest of the outside world and because it has a curvature that flexes light towards the back of the eye, it is accountable for most 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 crucial tests must be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will probably 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 inside of the eye. The other essential 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 reveals 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 correct your vision are all utilized to design the retainer lenses (corneal molds) needed 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 examined 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 newly corrected vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit may be customized to accomplish your goals.
Ortho K Contact Lenses
Orthokeratology can produce lead to a remarkably short amount of time. The length of treatment to attain your goals can differ from patient to person and will rely on a variety of aspects including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We encourage patients that they may need to wear their retainers every night to maintain their freshly remedied vision. Some people are able to reduce their wearing schedule so that they only need to use their lenses as little as every 2 to four nights. The factor for this is due to the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am A Good Candidate For Personalized Orthokeratology?
The just good way to learn if you are a candidate for Ortho-K is to go to an eye treatment specialist that does a good deal of work in this area. Not all ophthalmologist operate in this area so please choose wisely.
Orthokeratology Side Effects
These custom-made lenses must be worn overnight, every evening, to preserve the correct corneal shape and good vision.
Candidates need to get at the very least 6 hours of sleep each night (7 or more hrs is desirable) to achievethe optimum impact.
Not everybody is considered to be a great prospect for this technology (your prescription should fall within the feasible range of therapy).
Individuals must be willing to completely coordinate and comply with the recommended wearing scheduleand necessary follow-up check outs.