Orthokeratology Facts For Non Surgical Eye Sight Correction In Calhoun TN
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to gently change the curvature of your eyes to make you see much better. Orthokeratology is also known by a few 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 fundamental 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 concentrated 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 utilizing specifically designed restorative contact lenses. The way that this works is that you just put specifically fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the rest of your waking hours.
Find An Orthokeratology Doctor Near Me
This safe and effective treatment can remedy 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 don’t desire the risk or are not all set for surgery
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 just like clear, damp skin; and like skin it is very flexible. Since 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 towards the back of the eye, it is accountable for most of the eye’s corrective power and contributes to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few essential tests need to be carried out. Chief amongst these tests is the decision that your eyes are healthy. Your orthokeratology doctor will more than likely be an Eye doctor with specialized training in the area of corneal molding. She or he will examine the retina and also the health of the outside of the eye and the inside of the eye. The other crucial procedural test is the mapping of your cornea. To do this an instrument called a corneal topographer is used. Similar to a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor precisely how your cornea is shaped. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription needed to restore your vision are all used to create the retainer lenses (corneal molds) needed to produce the Ortho-k result.
On the day you get your Ortho-k retainer lenses you will be instructed in ways to insert, remove, and properly take care of 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 recently corrected vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit might be customized to accomplish your objectives.
Calhoun Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief time period. The length of treatment to achieve your goals can vary from person to person and will rely on a variety of aspects including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidity.
We advise patients that they may need to wear their retainers every night to preserve their freshly corrected vision. Some people are able to lower their wearing schedule so that they only need to use their lenses as little as every 2 to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.