Orthokeratology Information For Non Surgical Vision Correction In Columbia SD
Orthokeratology is a non-surgical treatment utilizing specifically designed contact lenses to carefully reshape the curvature of your eyes to make you see better. Orthokeratology is also well known by a few various names, the most common being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated overnight orthokeratology and corneal reshaping treatment. 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 change how light is focused on the retina at the back of your eyes.
This is a non-surgical procedure that eliminates the requirement for glasses or daytime contact lenses. It enhances vision by carefully reshaping your eyes using specially created therapeutic contact lenses. The way that this works is that you simply put specifically fitted contact lenses in at bedtime, and when you awake, you will have sharp natural vision for the remainder of your waking hours.
Orthokeratology Doctor Near Me
This safe and effective treatment can remedy 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 desire the risk 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 just like clear, wet 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 responsible 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 pick Ortho-k a few essential tests need to be performed. 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 procedure of corneal reshaping. She or he will examine the retina and also the health of the outside of the eye and the within the eye. The other essential 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 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 precise measurement of the size of your cornea and the prescription that is needed to restore your vision are all utilized to design the retainer lenses (corneal molds) that are used to produce the Ortho-k effect.
On the day you get your Ortho-k retainer lenses you will be advised 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 newly 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 effectiveness of treatment. At specific times your retainer lens fit may be customized to achieve your goals.
Columbia Ortho K Contacts
Orthokeratology can produce results in a remarkably short amount of time. The length of treatment to achieve your goals can vary from patient to patient and will depend upon a number of aspects including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidity.
We recommend clients that they might need to use their retainers every night to preserve their recently corrected vision. Some people are able to decrease their wearing schedule so that they just need to wear their lenses once every 2 to four nights. The reason for this is because of the flexibility or (rigidness) of your cornea.