Orthokeratology Facts For Non Surgical Eye Sight Correction In West Oneonta NY
Orthokeratology is a non-surgical procedure using specifically developed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is likewise well 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 altering the curvature or shape of the clear front part of the eye, the cornea, to change how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the need for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specifically created restorative contact lenses. The way that this works is that you simply 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 reliable treatment can remedy near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a terrific alternative to LASIK for those who don’t desire the risk or are not all set for surgery
Think of 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 flexible. Since the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light to the back of the eye, it is accountable for most of the eye’s restorative power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few essential tests need to be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the procedure of corneal reshaping. He or she will analyze the retina as well as the health of the outside of the eye and the inside of the eye. The other crucial 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 reveals 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 design the retainer lenses (corneal molds) needed to give you the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in how to insert, remove, and take care your vision retainers. The fit of your retainers will be evaluated and you will be set up to be seen after your initial 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 carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be modified to achieve your objectives.
West Oneonta Ortho K Contacts
Orthokeratology can produce results in a remarkably brief period of time. The length of treatment to accomplish your objectives can differ from person to patient and will rely on a variety of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We encourage clients that they may have to use their retainers every night to preserve their freshly fixed vision. Some patients have the ability to lower 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 due to the flexibility or (rigidity) of your cornea.