Orthokeratology Facts For Non Surgical Eye Sight Correction In Pingree ND
Orthokeratology is a non-surgical treatment using specially developed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is also known by a few different names, the most typical being ortho k, while some others consist of corneal refractive therapy, CRT, accelerated over night orthokeratology and corneal reshaping treatment. 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 procedure that removes the need for glasses or daytime contact lenses. It improves vision by carefully molding the shape of your eyes using specifically developed therapeutic contact lenses. The manner in which this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have sharp natural vision for the remainder of your waking hours.
Find An Orthokeratology Doctor Near Me
This safe and efficient treatment can fix near-sightedness, which is also known as 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 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, wet skin; and like skin it is extremely flexible. 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 responsible 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 pick Ortho-k a couple of key tests need to be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will most likely be an Eye doctor with specialized training in the procedure of corneal molding. He or she will analyze the retina as well as the health of the outside of the eye and the within the eye. The other key procedural test 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 shaped. The information from your corneal mapping plus the accurate measurement of the size of your cornea and the prescription that is needed to restore your vision are all used to design 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 how to insert, remove, and properly take care of your vision retainers. The fit of your retainers will be examined and you will be scheduled to be seen after your initial night of wear. On day 1, your doctor will re-evaluate your fit and freshly corrected 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 progress of treatment. At specific times your retainer lens fit may be customized to achieve your objectives.
Pingree Ortho K Contacts
Orthokeratology can produce lead to a remarkably brief time period. The length of treatment to accomplish your objectives can vary from patient to patient and will depend upon a variety of factors including your prescription, the amount and quality of your tear production, your expectations and also something called corneal rigidness.
We encourage patients that they might need to use their retainers every night to maintain their recently fixed vision. Some people have the ability to decrease their wearing schedule so that they only need to use their lenses once every 2 to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.