Orthokeratology Facts For Non Surgical Eye Sight Correction In Stella NC
Orthokeratology is a non-surgical procedure using specially designed contact lenses to carefully change the curvature of your eyes to make you see better. Orthokeratology is likewise known by a few 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 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical treatment that eliminates the requirement for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes utilizing specially created restorative contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the remainder of your waking hours.
Orthokeratology Doctor Near Me
This safe and reliable treatment can remedy near-sightedness, which is also known as myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who don’t desire the threat or are not prepared 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 extremely 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 flexes light to the back of the eye, it is responsible for the majority of the eye’s restorative power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few 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 Optometrist with specialized training in the procedure of corneal molding. He or she will examine the retina as well as the health of the outside of the eye and the inside of the eye. The other key 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly how your cornea is formed. 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) that are used to give you the Ortho-k result.
On the day you get 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 assessed 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 newly remedied vision and another mapping of your cornea will be performed.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be modified to accomplish your goals.
Ortho K Overnight Contacts
Orthokeratology can produce results in a surprisingly short amount of time. The length of treatment to achieve 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 encourage clients that they may have to wear their retainers every night to maintain their newly fixed vision. Some patients have the ability to decrease their wearing schedule so that they just need to wear their lenses once every two to four nights. The reason for this is due to the flexibility or (rigidness) of your cornea.
How Do I Know If I Am A Good Prospect For Custom-made Orthokeratology?
The just good way to find out if you are a candidate for Ortho-K is to check out an eye treatment practitioner that does a lot of operate in this location. Not all ophthalmologist work in this area so please pick wisely.
These customized lenses need to be used overnight, every evening, to keep the correct corneal shape and good vision.
Candidates ought to get at least 6 hrs of sleep each evening (7 or more hrs is preferable) to achievethe optimum effect.
Not everybody is taken into consideration to be an excellent prospect for this innovation (your prescription must drop within the possible range of therapy).
Individuals need to be willing to fully comply and follow the advised wearing scheduleand needed follow-up check outs.