Orthokeratology Information For Non Surgical Eye Sight Correction In Cheltenham MD
Orthokeratology is a non-surgical procedure utilizing specifically developed contact lenses to gently reshape the curvature of your eyes to make you see better. Orthokeratology is likewise 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 standard 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 removes the need for glasses or daytime contact lenses. It improves vision by gently reshaping your eyes utilizing specially created 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 clear natural eyesight for the remainder of your waking hours.
Orthokeratology Near Me
This safe and reliable treatment can fix near-sightedness, which is also referred to as myopia, astigmatism and sometimes farsightedness. It is a terrific alternative to LASIK for those who don’t want the danger or are not prepared for surgery
Think of 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 extremely 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 most of the eye’s corrective power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you pick Ortho-k a couple of essential tests need to be carried out. Chief among these tests is the determination that your eyes are healthy. Your orthokeratology doctor will probably be an Optometrist with specialized training in the area of corneal reshaping. He or she will analyze the retina and also the health of the outside of the eye and the inside of the eye. The other crucial procedure is the mapping of your cornea. To do this an instrument called a corneal topographer is utilized. 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 needed to correct your vision are all utilized 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 advised in how 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 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 performed.
Throughout your initial fitting process, your optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit might be modified to achieve your objectives.
Cheltenham Ortho K Contacts
Orthokeratology can produce lead to a surprisingly brief time period. The length of treatment to achieve your objectives can vary from patient to person and will depend upon a variety of factors including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We encourage patients that they may have to use their retainers every night to preserve their freshly remedied vision. Some people are able to reduce their wearing schedule so that they just need to wear their lenses as little as every 2 to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.