Orthokeratology Information For Non Surgical Vision Correction In Williamson GA
Orthokeratology is a non-surgical treatment using specially created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also known by a few various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated overnight 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that removes the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes utilizing specially created therapeutic 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 sharp natural eyesight for the rest of your waking hours.
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This safe and reliable treatment can correct near-sightedness, which is likewise called myopia, astigmatism and in some cases farsightedness. It is a great alternative to LASIK for those who do not desire the risk or are not prepared 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 similar to 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 due to the fact that it has a curvature that flexes light to the back of the eye, it is accountable for most of the eye’s corrective power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few key tests should be performed. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the area of corneal reshaping. She or he will take a look at the retina and also the health of the front part of the eye and the inside of the eye. The other crucial procedural test 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 changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to develop the retainer lenses (corneal molds) that are used to produce the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in how 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 restored vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be customized to attain your objectives.
Williamson Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short period of time. The length of treatment to achieve your objectives can differ from patient to patient and will rely on a variety of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidness.
We recommend clients that they might need to use their retainers every night to keep their recently fixed vision. Some patients are able to lower their wearing schedule so that they just need to use their lenses once every 2 to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.