Orthokeratology Information For Non Surgical Vision Correction In Greensboro AL
Orthokeratology is a non-surgical treatment utilizing specially created contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise known by a couple of different names, the most common being ortho k, while some others include 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 alter how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that gets rid of the requirement for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes utilizing specifically developed therapeutic contact lenses. The way that this works is that you just put specially fitted contact lenses in at bedtime, and 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 fix near-sightedness, which is likewise referred to as myopia, astigmatism and in some cases farsightedness. It is a terrific alternative to LASIK for those who don’t want the threat or are not all set 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 similar to clear, damp skin; and like skin it is extremely flexible. Because 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 accountable 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 choose Ortho-k a couple of key 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 Eye doctor with specialized training in the area of corneal reshaping. He or she will analyze the retina and also the health of the front part of the eye and the within the eye. The other essential procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Just like a topographical map of the United States shows mountains and valleys and subtle variances in elevation; the topography of the eye shows your doctor exactly how your cornea is formed. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to develop the retainer lenses (corneal molds) needed to produce the Ortho-k result.
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 examined 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 freshly remedied vision and another mapping of your cornea will be carried out.
Throughout your initial fitting process, your optometrist will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be customized to attain your objectives.
Greensboro Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short time period. The length of treatment to accomplish your objectives can differ from patient to patient and will depend upon a variety of aspects 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 use their retainers every night to maintain their newly fixed vision. Some people are able to lower their wearing schedule so that they only have to wear their lenses as little as every two to 4 nights. The reason for this is because of the flexibility or (rigidity) of your cornea.