Orthokeratology Facts For Non Surgical Eye Sight Correction In Haw River North Carolina
Orthokeratology is a non-surgical treatment using specifically developed contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is also well known by a couple of various names, the most typical 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 altering the curvature or shape of the clear front part of the eye, the cornea, to change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specially designed restorative 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 clear natural vision for the remainder of your waking hours.
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This safe and reliable treatment can fix near-sightedness, which is also called myopia, astigmatism and in some cases farsightedness. It is a fantastic alternative to LASIK for those who don’t desire the threat or are not ready for surgical treatment
Consider 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 very pliable. Because the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light to the back of the eye, it is responsible for the majority of the eye’s restorative power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few essential tests should be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the procedure of corneal reshaping. He or she will examine the retina as well as the health of the outside of the eye and the inside of the eye. The other key procedure 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye reveals 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 needed to restore your vision are all used to develop the retainer lenses (corneal molds) needed to produce the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed 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 restored vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit may be modified to achieve your objectives.
Ortho K Contact Lenses
Orthokeratology can produce lead to a surprisingly short period of time. The length of treatment to achieve your goals can vary from person to person and will rely on a variety of factors including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We recommend patients that they might need to wear their retainers every night to preserve their recently remedied vision. Some people are able to reduce their wearing schedule so that they only have to wear their lenses once every two to 4 nights. The factor for this is due to the flexibility or (rigidity) of your cornea.
Just how Do I Know If I Am A Great Candidate For Custom Orthokeratology?
The just excellent way to figure out if you are a candidate for Ortho-K is to check out an eye treatment professional that does a great deal of operate in this location. Not all optometrist operate in this area so please choose wisely.
Orthokeratology Side Effects
These custom lenses should be worn overnight, every night, to keep the correct corneal form and also excellent vision.
Prospects ought to access the very least 6 hrs of sleep each night (7 or more hrs is desirable) to achievethe optimum effect.
Not everybody is thought about to be an excellent candidate for this modern technology (your prescription need to fall within the possible range of treatment).
Clients should be willing to totally comply and abide by the advised using scheduleand required follow-up sees.