Orthokeratology Facts For Non Surgical Vision Correction In Mount Aetna PA
Orthokeratology is a non-surgical procedure utilizing specifically created contact lenses to carefully change 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 therapy. 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 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 improves vision by carefully molding the shape of your eyes utilizing specially developed 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 eyesight for the rest of your waking hours.
Find An Orthokeratology Near Me
This safe and efficient treatment can fix near-sightedness, which is likewise known as myopia, astigmatism and sometimes farsightedness. It is a fantastic alternative to LASIK for those who do not desire the danger or are not ready 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 much like clear, wet 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 bends light to the back of the eye, it is responsible for the majority of the eye’s corrective power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few crucial tests need to be carried out. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal molding. She or he will examine 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. Much like a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor precisely how your cornea is formed. The details from your corneal mapping plus the precise measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to create 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 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 initial night of wear. On day 1, your doctor will re-evaluate your fit and freshly restored vision and another mapping of your cornea will be carried out.
Throughout your initial fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At particular times your retainer lens fit may be modified to achieve your goals.
Mount Aetna Ortho K Contacts
Orthokeratology can produce results in a surprisingly short period of time. The length of treatment to attain your objectives can differ from patient to patient and will rely on a number of elements including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage patients that they might need to use their retainers every night to keep their newly fixed vision. Some people have the ability to reduce their wearing schedule so that they only have to wear their lenses once every two to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.