Orthokeratology Facts For Non Surgical Vision Correction In Broadway NC
Orthokeratology is a non-surgical treatment utilizing specifically designed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also well 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 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 procedure that eliminates the requirement for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes utilizing specially developed 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 clear natural vision for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and efficient treatment can remedy near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a fantastic alternative to LASIK for those who do not desire the threat or are not all set for surgery
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 similar to clear, wet 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 since it has a curvature that flexes light towards the back of the eye, it is responsible for the majority of the eye’s restorative power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few essential tests need to be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the procedure 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 crucial procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Similar to a topographical map of the United States shows mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The information from your corneal mapping plus the precise measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to design the retainer lenses (corneal molds) needed to create the Ortho-k effect.
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 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 eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be customized to achieve your goals.
Ortho K Contact Lenses
Orthokeratology can produce lead to a surprisingly brief amount of time. The length of treatment to accomplish your goals can vary from patient to person and will depend upon a number of elements 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 recently remedied vision. Some people have the ability to lower their wearing schedule so that they only have to wear their lenses once every two to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.
How Do I Know If I Am An Excellent Prospect For Custom Orthokeratology?
The only excellent way to find out if you are a candidate for Ortho-K is to visit an eye treatment professional that does a lot of work in this location. Not all ophthalmologist operate in this area so please choose prudently.
These custom-made lenses should be put on overnight, every night, to maintain the proper corneal shape as well as good vision.
Candidates must access the very least 6 hrs of rest each night (7 or more hrs is preferable) to achievethe optimum result.
Not everyone is taken into consideration to be a great candidate for this technology (your prescription have to drop within the possible range of treatment).
Clients should be willing to fully coordinate and follow the advised wearing scheduleand required follow-up gos to.