Lasik (laser associated in situ kertomalacia), commonly referred to laser eye surgery or laser vision correction, is a type of refractive surgery for the correction of myopia(Near sightedness), hyperopia(far sightedness) and astigmatism, presbyopia.

Ophthalmologist uses a laser or microkeratome to precisely change the shape of the dome shaped clear tissue at the front of your eye (cornea) in order to improve visual acuity.