Orthokeratology Facts For Non Surgical Vision Correction In Chicora PA
Orthokeratology is a non-surgical treatment utilizing specifically developed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is also well known by a few different names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. 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 alter 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 developed therapeutic contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
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This safe and efficient treatment can remedy near-sightedness, which is also called myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not want 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 much like clear, wet skin; and like skin it is extremely pliable. Due to the fact that the cornea separates the eye from air and the rest of the outside world and since it has a curvature that bends light towards 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 choose Ortho-k a couple of essential tests must be carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the procedure of corneal molding. He or she will analyze the retina and also the health of the front part of the eye and the inside of the eye. The other key procedural test 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 shows mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor precisely how your cornea is shaped. The details from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to restore 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 pick up 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 examined 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 carried out.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be modified to accomplish your goals.
Chicora Ortho K Contacts
Orthokeratology can produce results in a remarkably brief time period. The length of treatment to attain your objectives can differ from patient to patient and will rely on a variety of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We recommend clients that they may need to wear their retainers every night to preserve their newly remedied vision. Some patients have the ability to reduce their wearing schedule so that they only need to wear their lenses once every two to 4 nights. The factor for this is because of the flexibility or (rigidity) of your cornea.