Orthokeratology Information For Non Surgical Vision Correction In Durhamville NY
Orthokeratology is a non-surgical treatment using specially designed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is likewise known by a few various names, the most typical being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. In the most basic 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 procedure that gets rid of the requirement for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes using specially developed 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 remainder of your waking hours.
Orthokeratology Doctor Near Me
This safe and reliable treatment can correct near-sightedness, which is likewise known as myopia, astigmatism and in some cases farsightedness. It is an excellent alternative to LASIK for those who don’t desire the danger 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 extremely pliable. Due to the fact that the cornea separates the eye from air and the rest of the outside world and since it has a curvature that bends light to the back of the eye, it is responsible for the majority of the eye’s corrective 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 among these tests is the determination 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. She or he will examine the retina and also 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. Just 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 exactly how your cornea is formed. The info from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) that are used to produce the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be instructed in ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be assessed and you will be set up to be seen after your first 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 initial fitting process, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be modified to accomplish your objectives.
Durhamville Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief amount of time. The length of treatment to achieve your goals can differ from patient to person and will rely on a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend clients that they may have to use their retainers every night to maintain their newly remedied vision. Some patients have the ability to reduce their wearing schedule so that they only have to wear their lenses once every two to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.