Orthokeratology Information For Non Surgical Eye Sight Correction In Garner N Carolina
Orthokeratology is a non-surgical procedure utilizing specially designed contact lenses to carefully reshape the curvature of your eyes to make you see 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 overnight orthokeratology and corneal reshaping therapy. In the most standard 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 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 improves vision by carefully reshaping your eyes using specially created therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the remainder of your waking hours.
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This safe and reliable treatment can correct near-sightedness, which is also called myopia, astigmatism and sometimes farsightedness. It is a fantastic alternative to LASIK for those who do not want the threat or are not ready for surgical treatment
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, 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 due to the fact that it has a curvature that flexes light towards the back of the eye, it is accountable for most of the eye’s corrective power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of key 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. He or she 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 essential procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is used. 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 details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to create the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in ways to insert, remove, and take care your vision retainers. The fit of your retainers will be examined and you will be set up to be seen after your first 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 process, your eye doctor will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit may be customized to attain your goals.
Ortho K Contacts
Orthokeratology can produce lead to a surprisingly brief period of time. The length of treatment to achieve your objectives can vary from person to patient and will rely on a number of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We advise clients that they might need to use their retainers every night to preserve their freshly fixed vision. Some people have the ability to decrease their wearing schedule so that they just have to use their lenses as little as every 2 to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.
Just how Do I Know If I Am A Good Candidate For Custom-made Orthokeratology?
The only good way to discover if you are a candidate for Ortho-K is to go to an eye treatment practitioner that does a good deal of work in this area. Not all optometrist work in this area so please pick wisely.
Orthokeratology Side Effects
These personalized lenses should be used overnight, every night, to maintain the appropriate corneal form and good vision.
Prospects need to get at the very least 6 hrs of rest each night (7 or more hours is preferable) to achievethe optimum effect.
Not everybody is considered to be an excellent candidate for this technology (your prescription have to drop within the possible range of therapy).
People should be willing to completely work together as well as abide by the advised putting on scheduleand essential follow-up gos to.