Orthokeratology Facts For Non Surgical Vision Correction In Bakersville N Carolina
Orthokeratology is a non-surgical treatment using specifically developed contact lenses to carefully change 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 over night orthokeratology and corneal reshaping therapy. 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 alter how light is focused 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 enhances vision by carefully reshaping your eyes using specially designed therapeutic contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, and 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 likewise known as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not want the risk 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, wet skin; and like skin it is very pliable. Because 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 corrective power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few essential tests should be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the area of corneal molding. She or he will analyze the retina as well as the health of the front part of the eye and the within the eye. The other essential procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to 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 formed. The info from your corneal mapping plus the precise 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 give you the Ortho-k result.
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 evaluated and you will be set up 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 carried out.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit may be modified to achieve your objectives.
Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short time period. The length of treatment to achieve your goals can differ from patient to person and will rely on a variety of aspects including your prescription, the amount 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 maintain their freshly corrected vision. Some people are able to reduce their wearing schedule so that they just have to wear their lenses once every two to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.
How Do I Know If I Am An Excellent Candidate For Customized Orthokeratology?
The just good way to find out if you are a candidate for Ortho-K is to check out an eye care expert that does a good deal of operate in this area. Not all ophthalmologist work in this area so please pick prudently.
Orthokeratology Side Effects
These custom-made lenses must be worn overnight, every night, to preserve the appropriate corneal form and good vision.
Prospects should access least 6 hours of rest each evening (7 or even more hours is desirable) to achievethe optimum result.
Not every person is thought about to be a good prospect for this technology (your prescription need to drop within the feasible range of therapy).
People must be willing to completely comply and follow the suggested wearing scheduleand necessary follow-up brows through.