Orthokeratology Facts For Non Surgical Eye Sight Correction In Winston Salem NC
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to gently change the curvature of your eyes to make you see 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 standard 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 concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the requirement for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes utilizing specially developed 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 eyesight for the remainder of your waking hours.
Orthokeratology Near Me
This safe and effective treatment can correct near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t desire the danger or are not all set for surgery
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 similar to clear, wet skin; and like skin it is really flexible. 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 responsible 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 choose Ortho-k a couple of crucial tests must be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the area of corneal molding. He or she will take a look at the retina as well as the health of the front part 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. Similar to a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is formed. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all used to design the retainer lenses (corneal molds) that are used to produce the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be instructed in 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 initial 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 process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit might be customized to attain your objectives.
Winston Salem Ortho K Contacts
Orthokeratology can produce lead to a surprisingly brief period of time. The length of treatment to accomplish your goals can vary from patient to person and will rely on a variety of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We recommend patients that they may need to wear their retainers every night to keep their freshly remedied vision. Some patients are able to lower their wearing schedule so that they only have to use their lenses once every two to 4 nights. The factor for this is due to the flexibility or (rigidity) of your cornea.