What is LASIK?

LASIK is a laser vision corrective surgery.  LASIK stands for Laser-Assisted in situ Keratomileusis.  It is by far the most popular laser surgery procedure today.  A thin hinged flap of tissue is cut horizontally into the cornea using a device called a microkeratome.  The flap is then carefully lifted and folded back.  Next laser energy is directed, by a computer program, to remove corneal tissue and to reshape it.  The flap is then replaced and acts as a bandage on the eye.  There is very little discomfort after the surgery and vision is usually clear hours after the procedure.