Orthokeratology Facts For Non Surgical Vision Correction In Urbana IA
Orthokeratology is a non-surgical treatment utilizing specifically created contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is also known by a couple of different 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 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes using specially developed therapeutic contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, and when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
Find An 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 a great alternative to LASIK for those who don’t desire the threat or are not all set 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 much like clear, wet skin; and like skin it is extremely pliable. Because the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light to the back of the eye, it is accountable for the majority of the eye’s corrective power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few key tests must be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the procedure 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 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 shows your doctor precisely how your cornea is shaped. The information from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to design 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 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 first night of wear. On day 1, your doctor will re-evaluate your fit and freshly corrected 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 achieve your goals.
Urbana Ortho K Contacts
Orthokeratology can produce lead to a remarkably short period of time. The length of treatment to achieve your goals can vary from person to person and will rely on a variety of aspects including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage clients that they may have to use their retainers every night to preserve their freshly remedied vision. Some patients are able to reduce their wearing schedule so that they just have to wear their lenses as little as every two to four nights. The reason for this is due to the flexibility or (rigidness) of your cornea.