Orthokeratology Information For Non Surgical Vision Correction In Sherborn MA
Orthokeratology is a non-surgical treatment utilizing specially created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of various names, the most common being ortho k, while some others consist of 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 eliminates the need for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes using specifically created therapeutic contact lenses. The way that this works is that you just put specifically 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 correct near-sightedness, which is also referred to as myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who do not want the danger or are not all set 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 just like clear, wet skin; and like skin it is very flexible. Since the cornea separates the eye from air and the rest of the outside world and because it has a curvature that flexes light to the back of the eye, it is responsible for most of the eye’s restorative power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of crucial tests need to be performed. Chief amongst 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. 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 procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to a topographical map of the United States shows 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 that is needed to correct your vision are all used to design the retainer lenses (corneal molds) needed to give you the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be examined 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 carried out.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit might be customized to achieve your goals.
Sherborn Ortho K Contacts
Orthokeratology can produce results in a remarkably short period of time. The length of treatment to accomplish your goals can differ from patient to person and will rely on a variety of aspects 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 newly remedied vision. Some people are able to decrease their wearing schedule so that they only have to wear their lenses once every two to four nights. The factor for this is because of the flexibility or (rigidness) of your cornea.