Orthokeratology Facts For Non Surgical Eye Sight Correction In Cassatt SC
Orthokeratology is a non-surgical treatment utilizing specially created contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is also well known by a few different 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 eliminates the requirement for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes utilizing specifically developed restorative contact lenses. The way that this works is that you just put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the remainder of your waking hours.
Orthokeratology Near Me
This safe and effective treatment can fix near-sightedness, which is also known as myopia, astigmatism and in many cases farsightedness. It is a terrific alternative to LASIK for those who do not want the danger or are not all set for surgical treatment
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 just like clear, damp skin; and like skin it is extremely flexible. Due to the fact that 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 choose Ortho-k a couple of crucial tests should be performed. Chief amongst 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 reshaping. She or he will take a look at the retina and also the health of the outside 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 utilized. 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 formed. The details 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 used to develop the retainer lenses (corneal molds) needed 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 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 recently remedied vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be customized to attain your objectives.
Cassatt Ortho K Contacts
Orthokeratology can produce lead to a remarkably short time period. The length of treatment to achieve your goals can vary from person to person and will depend upon a number of factors including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We recommend patients that they might have to use their retainers every night to keep their newly corrected vision. Some people are able to decrease their wearing schedule so that they only need to wear their lenses once every two to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.