Orthokeratology Facts For Non Surgical Vision Correction In Locust N Carolina
Orthokeratology is a non-surgical treatment utilizing specially developed contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is also well known by a few various names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. In the most fundamental 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 treatment that eliminates the need for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes utilizing specially developed therapeutic contact lenses. The way that this works is that you simply put specially 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 likewise known as myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who don’t want the threat or are not ready for surgery
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, damp skin; and like skin it is extremely flexible. Due to the fact that the cornea separates the eye from air and the rest of the outside world and since 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 adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few essential tests must be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the procedure of corneal molding. She or he will take a look at the retina and also the health of the outside of the eye and the inside of the eye. The other essential 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 changes 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 utilized to design the retainer lenses (corneal molds) that are used to give you the Ortho-k effect.
On the day you get 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 evaluated and you will be scheduled to be seen after your first night of wear. On day 1, your doctor will re-evaluate your fit and recently remedied vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting period, your eye doctor will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be customized to achieve your goals.
Ortho K Contact Lenses
Orthokeratology can produce results in a surprisingly brief amount of time. The length of treatment to achieve your objectives can differ from person to person and will rely on a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they may need to wear their retainers every night to preserve their freshly remedied vision. Some patients have the ability to decrease their wearing schedule so that they only need to wear their lenses as little as every 2 to four nights. The factor for this is because of the flexibility or (rigidness) of your cornea.
How Do I Know If I Am An Excellent Candidate For Personalized Orthokeratology?
The only good way to figure out if you are a candidate for Ortho-K is to see an eye treatment specialist that does a good deal of work in this area. Not all eye doctors operate in this area so please choose prudently.
Orthokeratology Side Effects
These custom-made lenses should be worn overnight, every evening, to maintain the correct corneal shape and also great vision.
Candidates need to get at least 6 hrs of rest each evening (7 or more hours is preferable) to achievethe optimum effect.
Not everybody is considered to be a good candidate for this modern technology (your prescription need to fall within the feasible range of treatment).
Clients have to want to totally cooperate and adhere to the recommended wearing scheduleand required follow-up brows through.