Orthokeratology Facts For Non Surgical Vision Correction In Libertytown MD
Orthokeratology is a non-surgical treatment using specifically developed contact lenses to gently change the curvature of your eyes to make you see better. Orthokeratology is likewise well known by a couple of different 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 altering the curvature or shape of the clear front part of the eye, the cornea, to alter 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 improves vision by carefully molding the shape of your eyes using specifically developed therapeutic contact lenses. The way that this works is that you just put specifically fitted contact lenses in at bedtime, and when you awake, you will have clear natural eyesight for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and efficient treatment can fix near-sightedness, which is likewise known as myopia, astigmatism and in many cases farsightedness. It is a fantastic alternative to LASIK for those who do not desire the danger or are not all set 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 much like clear, wet skin; and like skin it is really flexible. Because the cornea separates the eye from air and the rest of the outside world and since it has a curvature that flexes light to the back of the eye, it is accountable for most of the eye’s restorative power and adds to different conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you select Ortho-k a few key tests must be performed. Chief amongst these tests is the determination that your eyes are healthy. Your orthokeratology doctor will more than likely be an Eye doctor with specialized training in the procedure of corneal molding. She or he will analyze the retina as well as the health of the outside 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 utilized. Similar to a topographical map of the United States shows mountains and valleys and subtle changes in elevation; the topography of the eye reveals your doctor exactly how your cornea is shaped. The details from your corneal mapping plus the exact measurement of the size of your cornea and the prescription needed to restore your vision are all used to create 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 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 remedied vision and another mapping of your cornea will be performed.
Throughout your preliminary fitting period, your eye doctor will monitor your corneal health and the progress of treatment. At certain times your retainer lens fit may be modified to achieve your goals.
Libertytown Ortho K Contacts
Orthokeratology can produce results in a remarkably short amount of time. The length of treatment to attain your objectives can differ from patient to person and will rely on a variety of elements including your prescription, the quantity and quality of your tear production, your expectations as well as something called corneal rigidness.
We advise patients that they may need to use their retainers every night to keep their freshly fixed vision. Some patients have the ability to lower their wearing schedule so that they just need to use their lenses as little as every two to 4 nights. The reason for this is due to the flexibility or (rigidness) of your cornea.