Orthokeratology Facts For Non Surgical Eye Sight Correction In Yanceyville NC
Orthokeratology is a non-surgical procedure using specifically created contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is likewise well known by a few different names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. In the most fundamental 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 focused on the retina at the back of your eyes.
This is a non-surgical treatment that removes the need for glasses or daytime contact lenses. It enhances vision by gently molding the shape of your eyes utilizing specially 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 clear natural vision for the remainder of your waking hours.
Orthokeratology Doctor Near Me
This safe and reliable treatment can correct near-sightedness, which is also known as myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who do not desire 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 just like clear, wet skin; and like skin it is extremely pliable. 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 to the back of the eye, it is responsible for the majority of the eye’s corrective power and contributes to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a few key tests should 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. She or he will take a look at the retina as well as the health of the front part of the eye and the within 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 reveals mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor precisely how your cornea is shaped. The info from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) that are used to give you the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be instructed in how to insert, remove, and take care your vision retainers. The fit of your retainers will be examined and you will be scheduled to be seen after your first 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 initial fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit might be modified to attain your objectives.
Ortho K Overnight Contacts
Orthokeratology can produce results in a surprisingly short time period. The length of treatment to accomplish your goals can vary from person to patient and will rely on a number of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidness.
We advise patients that they may need to wear their retainers every night to preserve their newly corrected vision. Some patients have the ability to decrease their wearing schedule so that they only have to wear their lenses as little as every 2 to 4 nights. The factor for this is due to the flexibility or (rigidity) of your cornea.
How Do I Know If I Am A Good Candidate For Custom Orthokeratology?
The only great way to learn if you are a candidate for Ortho-K is to see an eye treatment professional that does a great deal of work in this location. Not all eye doctors operate in this area so please choose wisely.
These customized lenses need to be worn overnight, every night, to maintain the appropriate corneal form as well as great vision.
Prospects should get at least 6 hours of rest each evening (7 or more hours is desirable) to achievethe optimum effect.
Not everybody is taken into consideration to be an excellent candidate for this innovation (your prescription need to fall within the possible series of therapy).
Clients have to agree to completely work together as well as comply with the recommended using scheduleand needed follow-up gos to.