Orthokeratology Facts For Non Surgical Vision Correction In Wilmington NC
Orthokeratology is a non-surgical procedure using specifically designed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a few various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. In the most standard 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 alter how light is focused 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 enhances vision by gently reshaping your eyes utilizing specially created therapeutic contact lenses. The way that this works is that you simply put specially fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the rest of your waking hours.
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This safe and effective treatment can fix near-sightedness, which is likewise known as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who don’t desire 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 much like clear, wet skin; and like skin it is very pliable. 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 responsible for most of the eye’s restorative power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few essential tests must be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Eye doctor with specialized training in the area of corneal molding. He or she will analyze the retina as well as the health of the front part of the eye and the inside of the eye. The other essential procedure 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 shows mountains and valleys and subtle variances in elevation; the topography of the eye shows 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 used to create the retainer lenses (corneal molds) that are used to create the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be advised in how to insert, remove, and take care your vision retainers. The fit of your retainers will be assessed 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 remedied vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting period, your eye doctor will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be modified to attain your objectives.
Wilmington Ortho K Contacts
Orthokeratology can produce results in a surprisingly short period of time. The length of treatment to accomplish your objectives can vary from person to person and will rely on a variety of aspects including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise clients that they may need to use their retainers every night to maintain their freshly fixed vision. Some patients have the ability to decrease their wearing schedule so that they just need to use their lenses once every 2 to four nights. The reason for this is due to the flexibility or (rigidity) of your cornea.