Orthokeratology Facts For Non Surgical Eye Sight Correction In Cabot AR
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a couple of different names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. 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 alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the requirement for glasses or daytime contact lenses. It enhances vision by gently molding the shape of your eyes using specifically developed restorative contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the remainder of your waking hours.
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This safe and efficient treatment can correct near-sightedness, which is likewise called myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who don’t 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 much like clear, wet skin; and like skin it is extremely 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 towards the back of the eye, it is accountable for the majority of the eye’s restorative power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few essential tests need to be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the procedure of corneal molding. He or she will take a look at the retina as well as the health of the front part of the eye and the within the eye. The other crucial procedure 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor precisely how your cornea is formed. The info 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 used to design the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you get 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 evaluated 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 freshly restored vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be modified to accomplish your objectives.
Cabot Ortho K Contacts
Orthokeratology can produce results in a remarkably brief time period. The length of treatment to accomplish your objectives can differ from patient to patient and will depend upon a variety of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they may have to use their retainers every night to maintain their freshly remedied vision. Some patients have the ability to reduce their wearing schedule so that they just have to use their lenses as little as every two to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.