Orthokeratology Facts For Non Surgical Vision Correction In Vanceboro North Carolina
Orthokeratology is a non-surgical treatment using specially developed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a couple of various names, the most common being ortho k, while some others include 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 change how light is concentrated 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 improves vision by carefully reshaping your eyes utilizing specifically designed therapeutic contact lenses. The way that this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and efficient treatment can correct near-sightedness, which is likewise referred to as myopia, astigmatism and in some cases farsightedness. It is a fantastic alternative to LASIK for those who don’t desire the threat or are not all set for surgery
Consider 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 very flexible. Since the cornea separates the eye from air and the rest of the outside world and because it has a curvature that flexes light to the back of the eye, it is accountable 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 choose Ortho-k a couple of essential tests need to be performed. Chief among 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 area of corneal reshaping. He or she will analyze the retina and also the health of the front part of the eye and the inside of the eye. The other essential procedural test 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye reveals your doctor precisely how your cornea is shaped. The info from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) needed to produce the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be advised in the best ways 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 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 progress of treatment. At particular times your retainer lens fit might be customized to attain your goals.
Ortho K Overnight Contacts
Orthokeratology can produce results in a surprisingly short time period. The length of treatment to achieve your objectives can differ from person to patient and will depend upon a number of elements including your prescription, the amount and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise patients that they might need to wear their retainers every night to keep their newly corrected vision. Some patients have the ability to lower their wearing schedule so that they only have to wear their lenses once every 2 to four nights. The reason for this is due to the flexibility or (rigidity) of your cornea.
How Do I Know If I Am A Great Prospect For Custom Orthokeratology?
The only great way to learn if you are a candidate for Ortho-K is to visit an eye care professional that does a large amount of work in this area. Not all optometrist work in this area so please choose wisely.
Orthokeratology Side Effects
These customized lenses need to be used overnight, every night, to keep the correct corneal form and great vision.
Prospects must get at least 6 hours of rest each night (7 or more hours is desirable) to achievethe optimum result.
Not everyone is taken into consideration to be an excellent candidate for this technology (your prescription need to drop within the feasible series of therapy).
Individuals have to want to totally cooperate and also comply with the suggested using scheduleand required follow-up sees.