Orthokeratology Facts For Non Surgical Eye Sight Correction In Ellenburg NY
Orthokeratology is a non-surgical procedure using specifically created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is likewise known by a few different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night 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 change how light is focused 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 gently reshaping your eyes utilizing specially designed restorative 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 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 also called myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who do not desire the threat or are not ready 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 extremely pliable. Since the cornea separates the eye from air and the rest of the outside world and because 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 choose Ortho-k a couple of key tests should be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal molding. She or he will examine the retina as well as the health of the front part of the eye and the inside of the eye. The other crucial procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Just like a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor precisely how your cornea is formed. The info from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all used to design the retainer lenses (corneal molds) that are used to give you the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be instructed in how to insert, remove, and properly take care of 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 performed.
Throughout your initial fitting period, your eye doctor will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit may be customized to achieve your objectives.
Ellenburg Ortho K Contacts
Orthokeratology can produce lead to a remarkably short period of time. The length of treatment to attain your goals can vary from person to patient and will rely on a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage patients that they may need to use their retainers every night to keep their recently corrected vision. Some people are able to reduce their wearing schedule so that they just need to use their lenses as little as every two to 4 nights. The factor for this is due to the flexibility or (rigidity) of your cornea.