Orthokeratology Facts For Non Surgical Vision Correction In Cushing ME
Orthokeratology is a non-surgical treatment utilizing specially designed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is likewise well known by a couple of various names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night 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 alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes utilizing specifically created therapeutic contact lenses. The way that this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have clear natural eyesight for the remainder of your waking hours.
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This safe and reliable treatment can fix near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a terrific alternative to LASIK for those who do not want the threat or are not prepared 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 since 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 contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of key tests should be carried out. Chief amongst these tests is the determination 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 examine the retina as well as the health of the outside of the eye and the within the eye. The other key 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor precisely how your cornea is shaped. The details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to create the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be instructed in ways to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed 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 freshly restored vision and another mapping of your cornea will be performed.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be modified to attain your goals.
Cushing Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short time period. The length of treatment to attain your objectives can vary from person to patient and will depend upon a variety of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We recommend clients that they may have to use their retainers every night to preserve their recently fixed vision. Some patients have the ability to lower their wearing schedule so that they only have to use their lenses as little as every two to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.