Orthokeratology Information For Non Surgical Eye Sight Correction In Portage UT
Orthokeratology is a non-surgical treatment using specifically created contact lenses to gently 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 over night 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 focused on the retina at the back of your eyes.
This is a non-surgical treatment that removes the need for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specifically created therapeutic contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the rest of your waking hours.
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This safe and efficient treatment can correct near-sightedness, which is likewise known as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who don’t want the threat or are not all set for surgery
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 similar to clear, damp skin; and like skin it is extremely flexible. Because the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light towards the back of the eye, it is responsible for the majority of the eye’s corrective power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of essential tests need to be carried out. 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. She or he will take a look at the retina and also 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 utilized. Similar to a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The information from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to restore your vision are all used to design the retainer lenses (corneal molds) needed to produce the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be instructed in ways to insert, remove, and properly take care of 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 performed.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit might be modified to achieve your objectives.
Portage Ortho K Contacts
Orthokeratology can produce lead to a remarkably short amount of time. The length of treatment to achieve your objectives can vary 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 rigidness.
We recommend patients that they might need to wear their retainers every night to keep their recently remedied vision. Some patients are able to reduce their wearing schedule so that they just have to wear their lenses as little as every two to 4 nights. The factor for this is due to the flexibility or (rigidness) of your cornea.