Orthokeratology Information For Non Surgical Eye Sight Correction In Roseau MN
Orthokeratology is a non-surgical treatment using specifically created contact lenses to carefully change the curvature of your eyes to make you see much better. Orthokeratology is also well 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 fundamental 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 molding the shape of your eyes using specifically created therapeutic contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the rest of your waking hours.
Orthokeratology Near Me
This safe and effective treatment can fix near-sightedness, which is likewise called myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who don’t desire the risk or are not all set 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 similar to clear, wet skin; and like skin it is very pliable. Because the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light towards the back of the eye, it is responsible for the majority of the eye’s restorative power and adds to numerous conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a couple of key tests must be performed. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the procedure of corneal reshaping. He or she 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 used. 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 info from your corneal mapping plus the exact 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 produce 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 recently restored vision and another mapping of your cornea will be performed.
Throughout your initial 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.
Roseau Ortho K Contacts
Orthokeratology can produce results in a remarkably short amount of time. The length of treatment to accomplish your goals can vary from patient to person and will rely on a number of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend patients that they may need to use their retainers every night to keep their freshly remedied vision. Some people are able to reduce their wearing schedule so that they only need to wear their lenses once every two to 4 nights. The factor for this is due to the flexibility or (rigidness) of your cornea.