Orthokeratology Information For Non Surgical Eye Sight Correction In Port Barre LA
Orthokeratology is a non-surgical procedure using specifically designed contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is also known by a few various names, the most common being ortho k, while some others include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. In the most standard 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 alter how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the requirement for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specially designed therapeutic contact lenses. The manner in which 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 efficient treatment can fix near-sightedness, which is likewise known as myopia, astigmatism and sometimes farsightedness. It is an excellent alternative to LASIK for those who do not want the threat 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 very pliable. Since 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 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 pick Ortho-k a couple of essential tests should be carried out. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the procedure of corneal reshaping. She or he will analyze the retina and also the health of the front part of the eye and the within the eye. The other key 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 precisely how your cornea is shaped. The details 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 design 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 advised in ways to insert, remove, and take care your vision retainers. The fit of your retainers will be evaluated 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 remedied vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the progress of treatment. At specific times your retainer lens fit may be customized to accomplish your objectives.
Port Barre Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief period of time. The length of treatment to accomplish your goals can differ from patient to patient and will rely on a variety of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We advise patients that they might have to wear their retainers every night to maintain their newly fixed vision. Some patients are able to reduce their wearing schedule so that they just have to use their lenses as little as every two to four nights. The factor for this is due to the flexibility or (rigidness) of your cornea.