Orthokeratology Facts For Non Surgical Eye Sight Correction In Halifax NC
Orthokeratology is a non-surgical procedure utilizing specially developed contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is likewise known by a couple of 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 fundamental 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 improves vision by carefully molding the shape of your eyes utilizing specially developed restorative contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and efficient treatment can remedy near-sightedness, which is likewise referred to as myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who don’t want the threat or are not ready 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 much like clear, wet skin; and like skin it is extremely flexible. 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 most of the eye’s corrective power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of crucial tests should be carried out. Chief among 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 area of corneal molding. He or she will analyze the retina and also the health of the front part 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 used. Just like 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 info from your corneal mapping plus the precise measurement of the size of your cornea and the prescription needed to correct your vision are all used to develop the retainer lenses (corneal molds) that are used to create the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised 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 recently 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 progress of treatment. At certain times your retainer lens fit may be customized to achieve your goals.
Halifax Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief period of time. The length of treatment to accomplish your objectives can differ from patient to patient and will depend upon a variety of elements including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage clients that they might have to use their retainers every night to maintain their freshly remedied vision. Some patients are able to reduce their wearing schedule so that they just need to wear their lenses once every 2 to four nights. The factor for this is due to the flexibility or (rigidity) of your cornea.