Orthokeratology Facts For Non Surgical Vision Correction In Herscher IL
Orthokeratology is a non-surgical procedure utilizing specifically developed contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is also 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 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 treatment that gets rid of the requirement for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specially designed 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 sharp natural vision for the rest of your waking hours.
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This safe and efficient treatment can remedy near-sightedness, which is likewise known as myopia, astigmatism and sometimes farsightedness. It is a terrific alternative to LASIK for those who do not want the threat or are not all set for surgery
Think about 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 extremely pliable. Because 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 the majority of the eye’s corrective power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few key tests should be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the area of corneal molding. She or he will analyze the retina and also the health of the outside 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. Similar to 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 shaped. The info from your corneal mapping plus the accurate 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 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 evaluated 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 newly restored vision and another mapping of your cornea will be performed.
Throughout your initial fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit may be customized to attain your goals.
Herscher Ortho K Contacts
Orthokeratology can produce results in a remarkably short amount of time. The length of treatment to accomplish your goals can differ 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 patients that they may have to use their retainers every night to maintain their freshly fixed vision. Some people have the ability to reduce their wearing schedule so that they just have to wear their lenses as little as every two to 4 nights. The factor for this is because of the flexibility or (rigidness) of your cornea.