Orthokeratology Facts For Non Surgical Eye Sight Correction In Camden ME
Orthokeratology is a non-surgical treatment using specifically designed contact lenses to carefully reshape the curvature of your eyes to make you see much better. Orthokeratology is also known by a few 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 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 concentrated on the retina at the back of your eyes.
This is a non-surgical treatment that gets rid of the need for glasses or daytime contact lenses. It improves vision by carefully reshaping your eyes utilizing specially developed restorative contact lenses. The manner in which this works is that you just put specially fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the rest of your waking hours.
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This safe and reliable treatment can fix near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t want the threat or are not ready for surgery
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 really 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 flexes light towards the back of the eye, it is accountable for the majority of the eye’s corrective power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few key tests should be carried out. 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. She or he will take a look at the retina as well as the health of the outside 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. Much like a topographical map of the United States reveals 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 exact measurement of the size of your cornea and the prescription that is needed to correct your vision are all used to create the retainer lenses (corneal molds) that are used to give you the Ortho-k result.
On the day you pick up your Ortho-k retainer lenses you will be instructed in the best ways to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be assessed 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 newly 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 particular times your retainer lens fit may be customized to attain your objectives.
Camden Ortho K Contacts
Orthokeratology can produce lead to a surprisingly short period of time. The length of treatment to attain your goals can differ from patient to patient and will rely on a variety 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 maintain their freshly fixed vision. Some patients have the ability to decrease their wearing schedule so that they only need to use their lenses once every two to four nights. The reason for this is due to the flexibility or (rigidity) of your cornea.