Orthokeratology Facts For Non Surgical Vision Correction In Leonard ND
Orthokeratology is a non-surgical treatment using specifically created contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is likewise known by a few different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. In the most basic 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 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 need 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 just put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the rest of your waking hours.
Find An Orthokeratology Near Me
This safe and effective treatment can correct near-sightedness, which is likewise known as myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who don’t desire the threat or are not ready for surgical treatment
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, wet skin; and like skin it is extremely pliable. Since 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 towards 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 choose Ortho-k a few essential tests should be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the area of corneal reshaping. She or he will take a look at the retina as well as the health of the outside of the eye and the inside of the eye. The other crucial procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Just like a topographical map of the United States reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The info from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to create 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 advised in the best ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated 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 restored vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be modified to achieve your goals.
Leonard Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short time period. The length of treatment to attain your goals can vary from person to person and will depend upon a number of elements including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We advise clients that they might need to use their retainers every night to preserve their newly remedied vision. Some patients are able to lower their wearing schedule so that they just need to use their lenses once every 2 to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.