Orthokeratology Information For Non Surgical Eye Sight Correction In Pittsboro NC
Orthokeratology is a non-surgical procedure using specifically designed contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also known by a couple of different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping therapy. 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 focused 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 reshaping your eyes utilizing specifically designed therapeutic contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
Find An Orthokeratology Near Me
This safe and efficient treatment can fix near-sightedness, which is likewise called myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who do not want the risk or are not ready for surgical treatment
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, 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 because it has a curvature that bends light towards the back of the eye, it is accountable for most of the eye’s restorative 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 essential tests need to be carried out. Chief among 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 examine the retina and also 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 changes in elevation; the topography of the eye reveals your doctor exactly 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 correct your vision are all used to develop the retainer lenses (corneal molds) needed to give you the Ortho-k result.
On the day you pick up 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 first night of wear. On day 1, your doctor will re-evaluate your fit and freshly remedied vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be customized to attain your objectives.
Ortho K Contacts
Orthokeratology can produce results in a surprisingly brief period of time. The length of treatment to accomplish your goals can vary from person to person and will rely on a variety of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We recommend clients that they might need to wear their retainers every night to maintain their freshly corrected vision. Some patients have the ability to reduce their wearing schedule so that they only need to wear their lenses once every 2 to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.
Exactly how Do I Know If I Am A Good Prospect For Customized Orthokeratology?
The just great way to figure out if you are a candidate for Ortho-K is to go to an eye treatment professional that does a lot of work in this area. Not all eye doctors work in this location so please pick prudently.
Orthokeratology Side Effects
These custom lenses should be used overnight, every evening, to keep the correct corneal form as well as good vision.
Prospects need to get at the very least 6 hours of sleep each night (7 or more hrs is preferable) to achievethe optimum impact.
Not everybody is considered to be a great candidate for this technology (your prescription should drop within the possible variety of treatment).
Clients have to want to completely coordinate and comply with the suggested using scheduleand needed follow-up visits.