Orthokeratology Facts For Non Surgical Vision Correction In Lincolnville KS
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is also known by a few different names, the most common 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 altering 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 need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specifically developed therapeutic contact lenses. The manner in which this works is that you simply put specially 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 reliable treatment can correct near-sightedness, which is likewise referred to as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who do not desire the risk 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 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 to the back of the eye, it is accountable for the majority of the eye’s restorative power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few key tests must be carried out. Chief amongst these tests is the determination 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 examine the retina and also the health of the outside of the eye and the within 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 reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The info from your corneal mapping plus the precise measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to develop the retainer lenses (corneal molds) needed to give you the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and properly take care of 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 freshly restored vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be customized to accomplish your objectives.
Lincolnville Ortho K Contacts
Orthokeratology can produce results in a remarkably brief amount of time. 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 amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We encourage patients that they might have to use their retainers every night to maintain their freshly corrected vision. Some patients are able to decrease their wearing schedule so that they only have to use their lenses once every 2 to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.