Orthokeratology Information For Non Surgical Vision Correction In Carrboro NC
Orthokeratology is a non-surgical treatment using specifically created contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a few different names, the most common being ortho k, while some others consist of 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 treatment that eliminates the need for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes using specially designed therapeutic contact lenses. The manner in which this works is that you just 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 Doctor Near Me
This safe and reliable treatment can fix near-sightedness, which is also called myopia, astigmatism and in many cases farsightedness. It is a terrific 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 very flexible. Due to the fact that the cornea separates the eye from air and the rest of the outside world and because it has a curvature that flexes light towards the back of the eye, it is responsible for the majority of the eye’s corrective power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a couple of key tests should be carried out. 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 reshaping. She or he will analyze the retina and also the health of the front part 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 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 precisely how your cornea is formed. The information 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 utilized to create the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you get 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 examined and you will be scheduled to be seen after your initial 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 performed.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit might be modified to achieve your goals.
Ortho K Contacts
Orthokeratology can produce results in a remarkably brief time period. The length of treatment to accomplish your goals can differ from person to person 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 encourage patients that they might need to wear their retainers every night to keep their recently remedied vision. Some people have the ability to lower their wearing schedule so that they just have to use their lenses as little as every two to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.
Just how Do I Know If I Am A Good Candidate For Personalized Orthokeratology?
The only good way to discover if you are a candidate for Ortho-K is to check out an eye treatment expert that does a large amount of work in this location. Not all eye doctors operate in this location so please pick prudently.
Orthokeratology Side Effects
These customized lenses need to be put on overnight, every evening, to maintain the correct corneal shape and also good vision.
Candidates must get at least 6 hrs of sleep each evening (7 or more hrs is preferable) to achievethe optimum effect.
Not every person is thought about to be an excellent candidate for this modern technology (your prescription must drop within the possible variety of therapy).
Individuals should be willing to fully work together and follow the suggested wearing scheduleand necessary follow-up check outs.