First successfully performed in 1989, LASIK stands
for Laser Assisted in-Situ Keratomileusis, which when translated
means to "shape inside the cornea with a laser." It is used
to treat a wide range of visual distortion. Before conducting
the LASIK procedure, numbing drops are administered to the eyes
and , while the patient is awake, a microkeratome is used to
fold back a thin flap of the cornea. An Eximer laser is then
used to vaporize a small amount of tissue from inside the cornea.
The amount removed is determined by each persons prescription,
but is typically far less than the thickness of a human hair.
The flap of tissue is then folded back into place where it acts
as a natural bandage. After the procedure, drops may be used
to prevent infection. The patient is then sent home to relax
before going back to work the next day. Reasonable normal vision
can be expected within 24 hours, but the full effects of the
procedure may not be achieved for two to four weeks. Call Dr.
Anderson today to set up a free screening to see if you are
a candidate for LASIK.
