Orthokeratology Information For Non Surgical Vision Correction In Hazel Green WI
Orthokeratology is a non-surgical treatment using specially created contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise known by a couple of various names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. In the most basic 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 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 gently reshaping your eyes using specifically developed restorative contact lenses. The manner in which this works is that you simply 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 efficient treatment can correct near-sightedness, which is also referred to as myopia, astigmatism and in some cases farsightedness. It is a fantastic alternative to LASIK for those who do not desire the threat or are not all set for surgical treatment
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 just like clear, damp skin; and like skin it is very pliable. 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 flexes light towards the back of the eye, it is responsible 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 choose Ortho-k a few essential tests need to be performed. Chief among 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 procedure of corneal reshaping. She or he will examine the retina as well as the health of the outside of the eye and the inside of the eye. The other essential procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Similar to a topographical map of the United States reveals mountains and valleys and subtle variances in elevation; the topography of the eye reveals 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 needed to correct your vision are all used to design the retainer lenses (corneal molds) that are used to create the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in how 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 initial night of wear. On day 1, your doctor will re-evaluate your fit and newly restored 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 progress of treatment. At particular times your retainer lens fit might be customized to accomplish your objectives.
Hazel Green Ortho K Contacts
Orthokeratology can produce lead to a surprisingly brief amount of time. The length of treatment to attain your objectives can vary from patient to patient and will depend upon a variety of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We advise patients that they may have to use their retainers every night to preserve their newly remedied vision. Some people are able to reduce their wearing schedule so that they just have to use their lenses as little as every 2 to four nights. The reason for this is due to the flexibility or (rigidity) of your cornea.