What You Need to Know about Orthokeratology
Even in the past, the concept of orthokeratology or the practice of reshaping the cornea to improve vision. Corneal reshaping technology is also known as 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. Refractive surgery will not have to be taken when vision is being improved by the corneal reshaping technology. 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. Computers came to help because better measuring instruments were found. The ultimate orthokeratology lens and procedures have been tried to be improved by many people today. Today, there are also several orthokeratology academies that offer a forum and platform to share ideas and solutions of orthokeratology. Solutions and technologies that are workable and developed are provided by these academies. The FDA approved corneal refractive therapy which made the patients wear paragon corneal refractive therapy during the night.
The FDA approval allowed the industry, in general, to move forward rapidly with the development of better and workable solutions for orthokeratology. When the cornea move around the epithelial cells that happens when the lens is worn, they are reshaped. The surface of cornea is covered by these cells. However, some cells will have to be relocated and compressed in some areas. There are many companies that produce orthokeratology lenses. FDA is the one that approved these companies. The lenses that they produce are gas permeable.
The health of your eyes will be maintained when the approved lenses are used. The materials that are used to make these lenses are the ones that make them safe. 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. Improper hygiene are the ones that cause such side effects or complications. When you wash them with tap water, some side effects may also be experienced. Also, clean water can be used to wash the lenses also 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. These problems can also be experienced if the lenses are worn for a prolonged time. Cornea reshaping lenses that are made with materials that are oxygen permeable are the ones you should use. Hypoxia is reduced by these materials, and thats why they are the best. Some problems might be suffered by some people like starbursting, ghosting, contract problems, and double visions when they use such lenses. Such problems are experienced by those people because they might lack centration or an overly large pupil.