What is Orthokeratology
Even in the past, the concept of orthokeratology or the practice of reshaping the cornea to improve vision. The another name of corneal reshaping technology is dream lens. Corneal reshaping technology is the use of a gas permeable contact lens that is worn during the night while the user is sleeping or resting. The corneal reshaping technology improves the vision without having refractive surgery. You will have to pay expensive to obtain these improved corneal reshaping lenses.
There was an attempt to try to improve these cornea reshaping devices but did not work in the past. Measuring instruments that were better were found after the computers were introduced to the world. a lot of people have tried to develop the ultimate orthokeratology lens and procedures these days. Several orthokeratology academies that offer a forum and a platform to share ideas and solutions of orthokeratology are many these days. Solutions and technologies that are workable and developed are provided by these academies. During the night, the patients should wear the paragon corneal refractive that were approved by the FDA.
The FDA approval allowed the industry, in general, to move forward rapidly with the development of better and workable solutions for orthokeratology. Cornea will be reshaped when they move around the epithelial cells that happens when lens is worn. The surface of cornea is covered by these cells. However, some cells will have to be relocated and compressed in some areas. Companies that produce orthokeratology lenses are many out there. These companies were approved by the FDA. These companies produce lenses that are gas permeable.
Your eyes will be healthy when you use lenses that are approved. Safe lenses are produced by these companies because they use safe materials. There are many companies that make or design corneal refractive therapy. Even if they are used by many people, some complications and side effects are also experienced. You will experience such side effects or complications because of improper hygiene. When you wash them with tap water, some side effects may also be experienced. However, some products can be washed with clean tap water because of the materials used to make them.
If lenses that are made with wrong materials than the cornea, the patients could suffer from lack of oxygen when they wear them during the night. If the lenses are worn for a prolonged time these problems can also be experienced. You should only use cornea reshaping lenses that are made with materials that are oxygen permeable. These materials are the best because they reduce hypoxia. However, some people may suffer from starbursting, ghosting, contract problems and double visions. These problems result from an overly large pupil and lack of centration.
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