Orthokeratology Facts For Non Surgical Vision Correction In Crouse NC
Orthokeratology is a non-surgical treatment using specially designed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is also known by a couple of various names, the most typical being ortho k, while some others include 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 alter how light is concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the need for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes using specifically designed restorative contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the rest of your waking hours.
Find An Orthokeratology Near Me
This safe and reliable treatment can fix near-sightedness, which is likewise known as myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who don’t desire the risk or are not ready 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 bends light to the back of the eye, it is accountable for the majority 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 performed. 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 procedure of corneal molding. She or he will examine the retina and also the health of the front part of the eye and the within the eye. The other essential procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Much like a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The info from your corneal mapping plus the precise measurement of the size of your cornea and the prescription needed to restore your vision are all used to design the retainer lenses (corneal molds) needed to give you the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised in ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated and you will be scheduled to be seen after your first night of wear. On day 1, your doctor will re-evaluate your fit and freshly corrected 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 customized to accomplish your objectives.
Ortho K Overnight Contacts
Orthokeratology can produce lead to a surprisingly short amount of time. The length of treatment to accomplish your goals can vary from person to person and will rely on a variety of factors including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise patients that they may need to wear their retainers every night to preserve their recently remedied vision. Some people have the ability to lower 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 (rigidity) of your cornea.
How Do I Know If I Am A Good Prospect For Custom Orthokeratology?
The just excellent way to figure out if you are a candidate for Ortho-K is to check out an eye care expert that does a large amount of operate in this location. Not all ophthalmologist operate in this location so please choose wisely.
These custom lenses must be worn overnight, every night, to keep the proper corneal shape and also good vision.
Candidates need to get at the very least 6 hours of sleep each night (7 or more hrs is desirable) to achievethe optimum result.
Not every person is considered to be an excellent prospect for this technology (your prescription should fall within the feasible series of treatment).
Clients need to agree to fully comply and also adhere to the suggested wearing scheduleand required follow-up brows through.