Orthokeratology Information For Non Surgical Eye Sight Correction In Lionville PA
Orthokeratology is a non-surgical procedure utilizing specifically designed contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of different names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. 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 procedure that gets rid of the requirement for glasses or daytime contact lenses. It enhances vision by gently reshaping your eyes utilizing specially developed therapeutic 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 clear natural eyesight for the remainder of your waking hours.
Orthokeratology Near Me
This safe and effective treatment can remedy near-sightedness, which is also referred to as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who don’t want the danger or are not ready 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, wet skin; and like skin it is very pliable. 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 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 select Ortho-k a couple of key tests must be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than likely be an Eye doctor with specialized training in the procedure of corneal molding. He or she will examine the retina as well as the health of the outside of the eye and the within the eye. The other key procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Similar to a topographical map of the United States reveals 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 that is needed to restore your vision are all used to develop the retainer lenses (corneal molds) needed to produce the Ortho-k result.
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 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 newly remedied vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit may be customized to attain your goals.
Lionville Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief amount of time. The length of treatment to achieve your objectives can vary from patient to person and will depend upon a number of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend patients that they may have to use their retainers every night to preserve their newly fixed vision. Some people have the ability to decrease their wearing schedule so that they just need to use their lenses as little as every two to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.