Orthokeratology Information For Non Surgical Vision Correction In Sparta NC
Orthokeratology is a non-surgical treatment utilizing specially developed contact lenses to carefully reshape the curvature of your eyes to make you see much 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 over night orthokeratology and corneal reshaping treatment. In the most fundamental 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the need for glasses or daytime contact lenses. It enhances vision by gently reshaping your eyes using specially developed therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, 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 remedy near-sightedness, which is likewise referred to as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not desire the threat 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 much like clear, damp skin; and like skin it is extremely flexible. Because the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light to the back of the eye, it is accountable for most of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of crucial tests must be performed. Chief amongst these tests is the decision 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 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 used. Much like a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor precisely how your cornea is formed. The info from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) needed to give you the Ortho-k result.
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 assessed 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 freshly 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 particular times your retainer lens fit might be modified to accomplish your goals.
Ortho K Overnight Contacts
Orthokeratology can produce lead to a remarkably brief amount of time. The length of treatment to accomplish your objectives can differ from person to person and will depend upon a number of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise patients that they might need to use their retainers every night to keep their recently fixed vision. Some people are able to reduce their wearing schedule so that they just need to use their lenses as little as every 2 to 4 nights. The factor for this is due to the flexibility or (rigidity) of your cornea.
Exactly how Do I Know If I Am An Excellent Candidate For Custom Orthokeratology?
The only good way to find out if you are a candidate for Ortho-K is to check out an eye treatment expert that does a lot of operate in this location. Not all ophthalmologist operate in this area so please pick prudently.
Orthokeratology Side Effects
These personalized lenses have to be used overnight, every night, to keep the proper corneal shape as well as excellent vision.
Prospects ought to get at least 6 hours of sleep each evening (7 or even more hrs is desirable) to achievethe optimum effect.
Not everyone is considered to be a good candidate for this modern technology (your prescription need to drop within the feasible range of treatment).
Patients need to be willing to totally work together as well as abide by the suggested putting on scheduleand needed follow-up check outs.