Orthokeratology Information For Non Surgical Vision Correction In Gildford MT
Orthokeratology is a non-surgical treatment using specially created contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a couple of different names, the most common being ortho k, while some others consist of 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 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 requirement for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specially created restorative contact lenses. The manner in which this works is that you simply put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the remainder of your waking hours.
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This safe and effective treatment can fix near-sightedness, which is also referred to as myopia, astigmatism and in many cases farsightedness. It is an excellent alternative to LASIK for those who do not desire 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, wet 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 bends light to the back of the eye, it is accountable for most 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 decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the area of corneal reshaping. She or he will analyze the retina as well as the health of the front part of the eye and the within the eye. The other crucial procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. Similar to a topographical map of the United States reveals mountains and valleys and subtle changes in elevation; the topography of the eye shows your doctor exactly how your cornea is shaped. The details from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all utilized to design the retainer lenses (corneal molds) that are used to give you the Ortho-k effect.
On the day you get 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 assessed 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 recently restored vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit may be modified to accomplish your objectives.
Gildford Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short amount of time. The length of treatment to accomplish your goals can vary from person to patient and will rely on a number of elements including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidness.
We recommend patients that they might have to use their retainers every night to keep their recently remedied vision. Some patients have the ability to lower their wearing schedule so that they just have to use their lenses as little as every two to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.