Orthokeratology Facts For Non Surgical Vision Correction In Columbus North Carolina
Orthokeratology is a non-surgical treatment using specifically developed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a few various names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. In the most basic of terms Orthokeratology or Ortho K is the science of altering 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 need for glasses or daytime contact lenses. It improves vision by gently molding the shape of your eyes utilizing specifically created therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the remainder of your waking hours.
Orthokeratology Near Me
This safe and efficient treatment can fix near-sightedness, which is also referred to as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who don’t want the threat or are not ready for surgery
Think about 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, damp skin; and like skin it is really flexible. 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 to the back of the eye, it is accountable for the majority 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 couple of crucial tests need to be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal molding. He or she will examine the retina as well as the health of the outside 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 utilized. Similar to a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The details from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to create the retainer lenses (corneal molds) that are used to create the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised in ways to insert, remove, and take care 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 recently corrected vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be customized to achieve your objectives.
Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short amount of time. The length of treatment to achieve your objectives can vary from patient to patient and will depend upon a number of factors including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise clients that they may have to use their retainers every night to keep their newly remedied vision. Some people are able to reduce their wearing schedule so that they only have to wear their lenses as little as every two to four nights. The factor for this is because of the flexibility or (rigidity) of your cornea.
How Do I Know If I Am A Great Candidate For Custom-made Orthokeratology?
The just great way to figure out if you are a candidate for Ortho-K is to see an eye care specialist that does a great deal of work in this area. Not all eye doctors work in this area so please choose wisely.
These custom lenses have to be used overnight, every night, to keep the correct corneal form and good vision.
Candidates should get at the very least 6 hrs of sleep each night (7 or even more hours is desirable) to achievethe optimum impact.
Not every person is thought about to be a good candidate for this technology (your prescription have to drop within the feasible range of therapy).
Clients should want to completely work together and also follow the advised wearing scheduleand essential follow-up brows through.