Orthokeratology Information For Non Surgical Vision Correction In Dobson NC
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to gently 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 consist of corneal refractive therapy, CRT, accelerated overnight 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 alter how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the need for glasses or daytime contact lenses. It enhances vision by gently molding the shape of your eyes utilizing specially developed restorative contact lenses. The manner in which this works is that you simply put specially 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 efficient treatment can correct near-sightedness, which is also referred to as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who don’t want the threat or are not all set for surgery
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 similar to clear, damp skin; and like skin it is very flexible. Since 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 most 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 couple of key tests must be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the area of corneal molding. He or she will analyze the retina as well as the health of the front part of the eye and the within the eye. The other crucial procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Just like a topographical map of the United States shows mountains and valleys and subtle changes 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 needed to restore your vision are all used to create the retainer lenses (corneal molds) that are used to give you the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised 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 initial night of wear. On day 1, your doctor will re-evaluate your fit and newly corrected vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit might be customized to achieve your goals.
Ortho K Contacts
Orthokeratology can produce lead to a remarkably short period of time. The length of treatment to attain your goals can differ from person to person and will depend upon a variety of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidness.
We recommend patients that they may have to wear their retainers every night to maintain their freshly fixed vision. Some patients are able to lower their wearing schedule so that they just have to wear their lenses as little as every two to four nights. The reason for this is because of the flexibility or (rigidity) of your cornea.
Exactly how Do I Know If I Am A Great Candidate For Customized Orthokeratology?
The only good way to discover if you are a candidate for Ortho-K is to go to an eye care practitioner that does a good deal of operate in this location. Not all ophthalmologist work in this location so please choose prudently.
Orthokeratology Side Effects
These customized lenses have to be worn overnight, every night, to preserve the correct corneal form as well as good vision.
Prospects should access least 6 hours of sleep each night (7 or more hours is desirable) to achievethe optimum impact.
Not every person is considered to be an excellent candidate for this technology (your prescription should fall within the feasible series of therapy).
Individuals have to be willing to fully cooperate as well as abide by the suggested using scheduleand needed follow-up visits.