The Eye

Lasik (Laser-Assisted in SItu Keratomileusis) is  a type of refractive surgery. In simple term,  Lasik is a laser eye surgery  performed by an ophthalmologist using a laser  for the correction of  myopia ,  hyperopia , and  astigmatism . In other words,  LASIK is considered as an effective remedy for   enhancing the visual abilities of an individual.  LASIK is an  alternative to  eyeglasses  or  contact lenses . Correction of refractive errors using Lasik type of refractive surgery. What is Refraction? The cornea is a part of the eye that helps focus light to create an image on the retina. It works in much the same way that the lens of a camera focuses light to create an image on film. The bending and focusing of light is also known as refraction .  Humans see and focus on objects through retina and cornea where retina acts as a focusing device of a camera. Usually an individual with normal visual abilities has matching retina and cornea as per the size and shape o