Orthokeratology Information For Non Surgical Eye Sight Correction In Havensville KS
Orthokeratology is a non-surgical treatment utilizing specially designed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is also 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 therapy. In the most basic 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 treatment that eliminates the requirement for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes utilizing specifically designed restorative 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 effective treatment can correct near-sightedness, which is also referred to as myopia, astigmatism and in some cases farsightedness. It is a fantastic 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 very pliable. 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 flexes light towards the back of the eye, it is accountable for most of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few key tests must be performed. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the area of corneal molding. She or he will analyze the retina as well as the health of the front part of the eye and the inside of the eye. The other key procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to a topographical map of the United States shows mountains and valleys and subtle variances in elevation; the topography of the eye shows 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 restore your vision are all used to create the retainer lenses (corneal molds) that are used to create the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised in ways to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed 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 restored vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be customized to attain your objectives.
Havensville Ortho K Contacts
Orthokeratology can produce results in a remarkably brief period of time. The length of treatment to achieve your objectives can vary from person to person and will rely on a variety of elements including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We advise patients that they might need to wear their retainers every night to keep their recently remedied vision. Some people are able to reduce their wearing schedule so that they just have to use their lenses as little as every two to four nights. The factor for this is because of the flexibility or (rigidity) of your cornea.