Orthokeratology Information For Non Surgical Vision Correction In Bethel N Carolina
Orthokeratology is a non-surgical procedure utilizing specifically designed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is likewise known by a couple of various names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight 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 alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes using specifically developed therapeutic contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the remainder of your waking hours.
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This safe and effective treatment can fix near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who don’t desire 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 similar to clear, wet skin; and like skin it is really pliable. Due to the fact that 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 bends light towards the back of the eye, it is accountable for the majority of the eye’s restorative power and adds to various 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 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. She or he will take a look at the retina as well as the health of the outside of the eye and the within the eye. The other key 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 reveals mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The information 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 create the retainer lenses (corneal molds) needed to create the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be advised in how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated 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 newly corrected vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit might be modified to accomplish your goals.
Ortho K Contact Lenses
Orthokeratology can produce lead to a surprisingly brief period of time. The length of treatment to accomplish your objectives can vary from person to person and will rely on a variety of aspects including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend patients that they may need to wear their retainers every night to preserve their freshly corrected vision. Some people are able to decrease their wearing schedule so that they just have to wear their lenses once every 2 to 4 nights. The factor for this is because of the flexibility or (rigidity) of your cornea.
How Do I Know If I Am An Excellent Candidate For Custom-made Orthokeratology?
The just great way to learn if you are a candidate for Ortho-K is to check out an eye treatment specialist that does a good deal of work in this area. Not all eye doctors operate in this area so please choose wisely.
Orthokeratology Side Effects
These custom-made lenses need to be used overnight, every night, to maintain the correct corneal form and good vision.
Candidates ought to get at least 6 hours of sleep each evening (7 or more hours is preferable) to achievethe optimum effect.
Not every person is considered to be a great candidate for this modern technology (your prescription have to drop within the possible range of treatment).
Clients have to agree to totally work together and abide by the advised using scheduleand essential follow-up gos to.