Orthokeratology Facts For Non Surgical Eye Sight Correction In Cropsey IL
Orthokeratology is a non-surgical treatment using specially designed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a few various names, the most typical being ortho k, while some others consist of 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 improves vision by gently molding the shape of your eyes utilizing specifically created therapeutic contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the rest of your waking hours.
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This safe and efficient treatment can correct near-sightedness, which is also called myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who don’t want the danger or are not prepared 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, damp skin; and like skin it is very flexible. Since 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 flexes light towards the back of the eye, it is responsible for most of the eye’s restorative power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few essential tests must be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal reshaping. He or she will analyze the retina as well as the health of the outside of the eye and the within the eye. The other crucial procedure 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 changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The details 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 develop the retainer lenses (corneal molds) needed to produce 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 evaluated 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 corrected vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit may be modified to achieve your goals.
Cropsey Ortho K Contacts
Orthokeratology can produce lead to a remarkably short period of time. The length of treatment to accomplish your goals can differ from person to person and will depend upon a number of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise patients that they may need to use their retainers every night to maintain their freshly remedied vision. Some people have the ability to lower their wearing schedule so that they just need to use their lenses as little as every two to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.