Orthokeratology can benefit a large section of society

Posted by hansenoptom on May 27th, 2017

The medical technology is evolving at a tremendous rate today. You have new inventions coming up practically every day. One of the latest inventions to hit you in recent times is Corneal Refractive Therapy (CRT). This therapy makes use of the concept of Orthokeratology. This therapy is one of the best ones available today that lets you to correct your vision problems in a simple manner so that you might just not require the glasses or the regular contact lenses.
 
Orthokeratology is the fitting of gas permeable contact lenses that you can wear overnight. These lenses are in very close proximity to the cornea. Hence, they stimulate the epithelial cells to grow and thereby reshape the corneal surface. This can alter the focal length of the eye lens thereby serving as a perfect cure for myopia and hyperopia. However, for the cure to take effect, you need to use them regularly.
 
The best aspect of these lenses is that you can use them at night while you sleep whereby you develop clear vision the next morning when you wake up and remove the lens. This effect can last for a maximum of 48 to 72 hours. Therefore, you can pull on for two to three days easily without using your regular contacts.
 
The question now veers to who can fit these lenses for you. This is a new technology and hence not many eye doctors have adequate knowledge of the subject. However, eye doctors qualified to use this technique are available who can prescribe the right kind of ortho k contacts.
 
Many optometrists such as the Hansen Optometrists can also fit these lenses. They have trained people to do this job. This is a specialist job that no ordinary optometrist can do. You need special qualifications to do it. The optometrists at Hansen Optometrists have the requisite caliber to carry on with this job.
 
Naturally, people have doubts about the results you can achieve after the fitting of the ortho k contacts. The most desirable result after using the ortho k should be 20/20 vision. However, even if you are able to attain 20/40 it is acceptable according American driving standards. However, there are people who have achieved 20/32 vision as well after the use of Orthokeratology.
 
The greatest advantage of Orthokeratology is that you can use the lenses even while you are sleeping. In fact, this is the right time to use the lens. This method works by gradually stimulating the epithelial cells to grow and reshape the corneal surface.
 
Another aspect of Orthokeratology is that it is a reversible process. Once you stop using the process, the eyeball can gradually return to its original shape. Hence, if you decide to go for the laser surgery, you can easily do so. However, in case of children, you can use this technique to rectify their vision problems in a comparatively faster manner.
 
As and when the newer technologies make their presence felt, one should learn to adapt to them. It is for the benefit of all.