Orthokeratology Facts For Non Surgical Eye Sight Correction In Willmar MN
Orthokeratology is a non-surgical procedure using specifically created contact lenses to carefully 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 therapy. In the most standard 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 change 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 enhances vision by gently molding the shape of your eyes using specially designed therapeutic contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural vision for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and efficient treatment can remedy near-sightedness, which is likewise called myopia, astigmatism and in some cases farsightedness. It is an excellent alternative to LASIK for those who do not desire the danger or are not prepared 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. Due to the fact that the cornea separates the eye from air and the rest of the outside world and since it has a curvature that bends light to the back of the eye, it is responsible 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 choose Ortho-k a few crucial tests need to be performed. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Eye doctor with specialized training in the area of corneal reshaping. He or she will take a look at the retina and also the health of the front part of the eye and the inside of the eye. The other key 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 reveals your doctor exactly how your cornea is formed. The details from your corneal mapping plus the precise measurement of the size of your cornea and the prescription needed to correct your vision are all utilized to create the retainer lenses (corneal molds) needed to produce the Ortho-k effect.
On the day you get 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 set up 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 carried out.
Throughout your initial fitting period, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be modified to achieve your goals.
Willmar Ortho K Contacts
Orthokeratology can produce results in a remarkably brief amount of time. The length of treatment to accomplish your goals can differ from patient to person and will rely on a variety of factors including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidness.
We advise patients that they may need to use their retainers every night to preserve their recently remedied vision. Some people are able to lower their wearing schedule so that they only need to wear their lenses once every two to four nights. The factor for this is because of the flexibility or (rigidity) of your cornea.