Orthokeratology Information For Non Surgical Vision Correction In Itasca IL
Orthokeratology is a non-surgical procedure using specially created contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a couple of different names, the most typical being ortho k, while some others consist of 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 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 treatment that removes the need for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes utilizing specially designed therapeutic contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, and when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
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This safe and efficient treatment can fix near-sightedness, which is likewise referred to as myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who don’t want the danger or are not ready for surgical treatment
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 really pliable. 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 towards the back of the eye, it is accountable for most of the eye’s corrective power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick 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 Optometrist with specialized training in the area of corneal reshaping. He or she will analyze the retina as well as the health of the front part of the eye and the within 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor precisely how your cornea is formed. The info from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) needed to create the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be instructed in how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be examined and you will be scheduled to be seen after your initial 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 process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit might be modified to achieve your goals.
Itasca Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief amount of time. The length of treatment to achieve your objectives can vary from patient to person 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 patients that they may have to wear their retainers every night to keep their freshly remedied vision. Some people are able to decrease their wearing schedule so that they only have to wear their lenses once every 2 to 4 nights. The factor for this is because of the flexibility or (rigidness) of your cornea.