Orthokeratology Information For Non Surgical Vision Correction In Sevierville TN
Orthokeratology is a non-surgical treatment using specifically developed contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise known by a couple of various names, the most typical being ortho k, while some others include 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 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 eliminates the requirement for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes utilizing specifically developed restorative contact lenses. The way that this works is that you just 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 effective treatment can fix near-sightedness, which is also known as myopia, astigmatism and in many cases farsightedness. It is a great alternative to LASIK for those who do not want the danger or are not ready for surgical treatment
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 just like clear, damp skin; and like skin it is really pliable. Because the cornea separates the eye from air and the rest of the outside world and because it has a curvature that flexes light towards the back of the eye, it is accountable for the majority of the eye’s restorative power and adds to different 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 carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the area of corneal reshaping. She or he will examine the retina as well as the health of the outside 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 shows your doctor exactly how your cornea is formed. The details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to design the retainer lenses (corneal molds) that are used to produce the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be advised 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 restored vision and another mapping of your cornea will be performed.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit might be modified to achieve your goals.
Sevierville Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short period of time. The length of treatment to accomplish your goals can vary from patient to patient and will rely on a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We advise clients that they might have to wear their retainers every night to keep their newly remedied vision. Some patients have the ability to decrease their wearing schedule so that they only need to wear their lenses once every two to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.