Orthokeratology Information For Non Surgical Eye Sight Correction In Swanquarter NC
Orthokeratology is a non-surgical procedure using specifically developed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a few different names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night 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 change how light is concentrated on the retina at the back of your eyes.
This is a non-surgical procedure that gets rid of the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specifically created restorative 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 rest of your waking hours.
Find An Orthokeratology Doctor Near Me
This safe and effective treatment can remedy near-sightedness, which is also known as myopia, astigmatism and in some cases farsightedness. It is an excellent alternative to LASIK for those who do not desire the danger or are not prepared 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 much 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 due to the fact that 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 select Ortho-k a couple of key tests need to be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal reshaping. She or he will analyze the retina as well as the health of the front part of the eye and the inside of the eye. The other essential procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is used. 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 exactly how your cornea is formed. The info from your corneal mapping plus the exact measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to develop the retainer lenses (corneal molds) needed to create the Ortho-k effect.
On the day you pick up your Ortho-k retainer lenses you will be instructed in 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 restored vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be customized to attain your objectives.
Ortho K Contacts
Orthokeratology can produce results in a remarkably brief period of time. The length of treatment to achieve your objectives can vary from patient to patient and will rely on a variety of elements including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they might need to use their retainers every night to maintain their newly fixed vision. Some people have the ability to decrease their wearing schedule so that they only need to wear their lenses as little as every 2 to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.
Just how Do I Know If I Am A Great Prospect For Custom Orthokeratology?
The only great way to discover if you are a candidate for Ortho-K is to visit an eye treatment expert that does a large amount of work in this area. Not all eye doctors work in this location so please choose wisely.
These personalized lenses should be used overnight, every night, to maintain the correct corneal form and good vision.
Prospects should access the very least 6 hrs of sleep each night (7 or more hours is preferable) to achievethe optimum effect.
Not every person is thought about to be a good prospect for this technology (your prescription have to drop within the possible range of treatment).
Patients have to want to completely work together and follow the recommended wearing scheduleand essential follow-up sees.