Free-Eye-Exam.info: Lasik Eye Surgery Meant for Reshaping Cornea

Lasik eye surgery is basically meant for reshaping the cornea. It was Loannis Pallikaris from Greece who developed Lasik in 1991. In this surgery, a laser beam is used beneath the corneal flap to give the cornea a different shape. This eye procedure makes use of a specialized beam of laser to treat various issues of eyes like refractive errors. It also enhances the vision and once it is performed successfully you will not need contact lenses or eye glasses.

What does Lasik eye surgery do?

Lasik eye surgery is done for altering the shape of cornea. Cornea is a transparent layer in front of the eyes and the shape of it can be changed through Lasik eye surgical process for getting various issues of eyes rectified.

Working of Lasik:

Lasik eye Surgery is performed by a professionally qualified eye surgeon who first creates a fine and corneal flap to be implanted. The surgeon uses microkeratome for this. This flap is positioned on the underlying cornea so as to change its shape. In the procedure, the original corneal flap is pulled out so as to expose the corneal tissues lying underneath.

Get the refractive errors corrected by Lasik:

In human eyes, cornea and lens are used for focusing the incident light rays which strike the surface of retina. This is similar to the lens of camera which focuses light beam. If the optical system is ideal, then the length of both the eyes and images are focused but if there are certain issues with them and they do not match, then this system is called refractive error. People can get their refractive errors corrected by opting for lasik eye surgery.