Orthokeratology Facts For Non Surgical Eye Sight Correction In Brownton MN
Orthokeratology is a non-surgical procedure using specially created contact lenses to gently reshape the curvature of your eyes to make you see much better. Orthokeratology is likewise well known by a couple of different names, the most common being ortho k, while some others include 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 changing 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 procedure that gets rid of the need for glasses or daytime contact lenses. It enhances vision by carefully molding the shape of your eyes using specifically developed therapeutic contact lenses. The way that this works is that you simply put specially fitted contact lenses in at bedtime, when you awake, you will have clear natural vision for the rest of your waking hours.
Orthokeratology Doctor Near Me
This safe and reliable treatment can remedy near-sightedness, which is also called myopia, astigmatism and sometimes farsightedness. It is a great alternative to LASIK for those who don’t desire the danger 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, damp skin; and like skin it is really flexible. Due to the fact that 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 responsible for most of the eye’s corrective power and contributes to various conditions such as nearsightedness (myopia), farsightedness (hyperopia), and the blur of astigmatism.
When you choose Ortho-k a few essential tests should be carried out. Chief among these tests is the decision that your eyes are healthy. Your orthokeratology doctor will most likely be an Optometrist with specialized training in the area of corneal reshaping. He or she will examine the retina and also the health of the front part of the eye and the within the eye. The other crucial 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 accurate measurement of the size of your cornea and the prescription needed to correct your vision are all used 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 instructed in the best ways 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 remedied vision and another mapping of your cornea will be carried out.
Throughout your preliminary fitting period, your optometrist will monitor your corneal health and the effectiveness of treatment. At specific times your retainer lens fit might be modified to accomplish your goals.
Brownton Ortho K Contacts
Orthokeratology can produce results in a remarkably short period of time. The length of treatment to accomplish your goals can vary from patient to patient and will rely on a variety of elements including your prescription, the quantity and quality of your tear production, your expectations and also something called corneal rigidity.
We advise patients that they might need to wear their retainers every night to preserve their newly corrected vision. Some people are able to lower their wearing schedule so that they just have to use their lenses once every 2 to 4 nights. The reason for this is because of the flexibility or (rigidness) of your cornea.