Orthokeratology Facts For Non Surgical Eye Sight Correction In Cooke City MT
Orthokeratology is a non-surgical treatment utilizing specifically created contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a few various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. 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 alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that removes the requirement for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes utilizing specifically designed therapeutic contact lenses. The way that this works is that you just 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 effective treatment can correct near-sightedness, which is also 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 just 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 because it has a curvature that flexes light towards the back of the eye, it is responsible for the majority of the eye’s corrective power and contributes to various 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 amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal reshaping. She or he will analyze the retina as well as the health of the front part of the eye and the within the eye. The other crucial 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye shows 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 that is needed to correct your vision are all utilized to create 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 advised in ways to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed 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 remedied vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be customized to attain your goals.
Cooke City Ortho K Contacts
Orthokeratology can produce lead to a remarkably short time period. The length of treatment to achieve your objectives can differ from patient to person and will depend upon a variety of factors including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We encourage clients that they might have to wear their retainers every night to keep their recently remedied vision. Some patients have the ability to reduce their wearing schedule so that they just need to use their lenses once every two to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.