Orthokeratology Facts For Non Surgical Eye Sight Correction In Elkville IL
Orthokeratology is a non-surgical procedure utilizing specifically designed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a few 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 fundamental 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 procedure that gets rid of the requirement for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specifically developed therapeutic contact lenses. The way that this works is that you just put specifically fitted contact lenses in at bedtime, and 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 fix near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is a terrific alternative to LASIK for those who don’t want the threat or are not all set for surgery
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 similar to clear, damp skin; and like skin it is really 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 bends light to the back of the eye, it is accountable for most of the eye’s restorative power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few key tests must 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 area of corneal reshaping. She or he will analyze the retina as well as the health of the outside 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 utilized. 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 details from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to create the retainer lenses (corneal molds) that are used to produce the Ortho-k result.
On the day you get 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 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 optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit may be modified to achieve your objectives.
Elkville Ortho K Contacts
Orthokeratology can produce results in a surprisingly short period of time. The length of treatment to achieve your objectives can vary from person to patient and will depend upon a number of elements including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage patients that they might have to use their retainers every night to maintain their recently fixed vision. Some people have the ability to lower their wearing schedule so that they just have to use their lenses once every 2 to four nights. The reason for this is because of the flexibility or (rigidness) of your cornea.