Orthokeratology Information For Non Surgical Vision Correction In Brandon IA
Orthokeratology is a non-surgical procedure using specifically created contact lenses to gently reshape 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 include corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping therapy. In the most basic 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 treatment that removes the requirement for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes using specifically designed therapeutic contact lenses. The manner in which this works is that you just put specifically fitted contact lenses in at bedtime, when you awake, you will have sharp natural eyesight for the rest of your waking hours.
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This safe and reliable treatment can fix near-sightedness, which is likewise called myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not desire the risk or are not all set 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 just like clear, damp skin; and like skin it is really pliable. Due to the fact that the cornea separates the eye from air and the rest of the outside world and because it has a curvature that bends light towards the back of the eye, it is accountable for the majority 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 should be carried out. Chief amongst 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 examine the retina and also the health of the front part of the eye and the within the eye. The other key 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 shows your doctor precisely how your cornea is formed. The information from your corneal mapping plus the precise measurement of the size of your cornea and the prescription that is needed to correct your vision are all utilized to create 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 instructed 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 first night of wear. On day 1, your doctor will re-evaluate your fit and freshly restored vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting process, your optometrist will monitor your corneal health and the progress of treatment. At particular times your retainer lens fit might be customized to achieve your goals.
Brandon Ortho K Contacts
Orthokeratology can produce results in a surprisingly brief time period. The length of treatment to accomplish your goals can differ from person 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 rigidity.
We recommend patients that they might need to wear their retainers every night to maintain their recently corrected vision. Some patients are able to decrease their wearing schedule so that they only need to wear their lenses as little as every two to 4 nights. The factor for this is due to the flexibility or (rigidness) of your cornea.