Orthokeratology Facts For Non Surgical Vision Correction In Denton N Carolina
Orthokeratology is a non-surgical procedure utilizing specifically developed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is likewise well known by a couple of different names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night 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 gets rid of the need for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes using specially developed therapeutic contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have clear natural eyesight for the rest of your waking hours.
Orthokeratology Near Me
This safe and efficient treatment can fix near-sightedness, which is likewise called myopia, astigmatism and sometimes farsightedness. It is a fantastic alternative to LASIK for those who do not want the danger or are not prepared for surgical treatment
Consider 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 very pliable. Due to the fact that 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 responsible for the majority of the eye’s restorative power and adds to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few essential tests must be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Optometrist with specialized training in the area of corneal molding. He or she will examine the retina and also the health of the front part of the eye and the within the eye. The other key procedural test 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 variances in elevation; the topography of the eye reveals 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 used 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 how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be evaluated and you will be set up to be seen after your initial 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 carried out.
Throughout your initial fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At certain times your retainer lens fit may be modified to achieve your objectives.
Ortho K Overnight Contacts
Orthokeratology can produce lead to a remarkably brief time period. The length of treatment to achieve your objectives can vary 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 advise patients that they might need to use their retainers every night to maintain their recently remedied vision. Some patients have the ability to lower their wearing schedule so that they only have to use their lenses once every two to 4 nights. The reason for this is due to the flexibility or (rigidity) of your cornea.
Exactly how Do I Know If I Am A Good Prospect For Personalized Orthokeratology?
The only great way to find out if you are a candidate for Ortho-K is to go to an eye care professional that does a good deal of work in this area. Not all ophthalmologist work in this location so please pick prudently.
These personalized lenses need to be put on overnight, every night, to preserve the proper corneal form and also excellent vision.
Candidates need to get at least 6 hours of sleep each night (7 or more hours is preferable) to achievethe optimum result.
Not every person is considered to be a good candidate for this modern technology (your prescription should fall within the possible series of treatment).
Individuals have to agree to totally work together and also abide by the advised putting on scheduleand needed follow-up gos to.