Eye defects like hyperopia, myopia and astigmatism are dealt with a surgery called the Lasik surgery. These eye surgeries aim at improving the eye performance so that one can have a better vision. Cornea is that part of the eye that helps in making images in the lenses of the eye which is called the retina. The images are produced with the help of retina that helps in comprehending the image by doing the job of a camera, more like a video and a photo one.
By using Lasik surgery, one can effectively work on the damaged areas of the eye and try to rectify and improve it. It is refractive form of surgery that involves ways that use controlled form of removal of corneal tissues through a laser that improves on the focusing part of the individual. The focussing power is brought back into action by altering the cornea. It is a very convenient form of surgery as there is no use of blade in it, the cutting part is done through laser and it is quite safe.
For More Information please Visit:
Wave Front Lasik