Orthokeratology Facts For Non Surgical Eye Sight Correction In Harris North Carolina
Orthokeratology is a non-surgical treatment utilizing specially developed contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. 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 concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the need for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes using specifically created therapeutic contact lenses. The manner in which this works is that you just put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp natural eyesight for the rest of your waking hours.
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This safe and reliable treatment can fix 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 desire the danger or are not ready 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 just like clear, damp skin; and like skin it is very flexible. Since the cornea separates the eye from air and the rest of the outside world and since it has a curvature that bends 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 choose Ortho-k a couple of essential tests must be carried out. Chief amongst 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 reshaping. She or he will take a look at 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 used. Much like a topographical map of the United States reveals mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor precisely how your cornea is formed. The information from your corneal mapping plus the precise measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to create the retainer lenses (corneal molds) needed to give you the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be instructed in how to insert, remove, and take care 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 freshly 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 effectiveness of treatment. At specific times your retainer lens fit might be customized to achieve your goals.
Ortho K Contacts
Orthokeratology can produce results in a remarkably brief time period. The length of treatment to accomplish your objectives can vary from person to person and will rely on a number of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend clients that they may need to wear their retainers every night to preserve their newly fixed vision. Some patients have the ability to reduce their wearing schedule so that they just have to wear their lenses as little as 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 An Excellent Candidate For Custom Orthokeratology?
The just 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 work in this location so please choose wisely.
Orthokeratology Side Effects
These customized lenses must be worn overnight, every evening, to preserve the appropriate corneal form and great vision.
Prospects should access least 6 hrs of sleep each night (7 or more hours is desirable) to achievethe optimum effect.
Not everybody is thought about to be an excellent candidate for this technology (your prescription need to fall within the feasible series of treatment).
Individuals must agree to totally coordinate and adhere to the advised wearing scheduleand needed follow-up visits.