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LASIK is the number one choice of refractive surgeons and patients
worldwide to reduce or eliminate dependence on glasses and contact
lenses. The first LASIK procedure was performed more than 12 years
ago, and more than 5 million procedures have been performed in
the United States alone. LASIK treats low to high amounts of nearsightedness,
farsightedness, and astigmatism. The procedure works by reshaping
corneal tissue layers just beneath the outer surface of the eye.
It is generally a painless procedure with a very quick recovery
for most patients. There are no needles used; only a drop to numb
the cornea to take away any pain sensation.
LASIK is a two-stage process. The initial stage involves the creation
of a “corneal flap," a hinged tissue layer that is lifted back
like opening the hood of a car. Stage 1 historically has been
performed with an instrument called a microkeratome, a surgical
instrument that the doctor uses to manually create the flap.
This stage has now been advanced with a revolutionary laser technology
called Intralase.
Intralase offers the safest and most precise process of flap creation
in the world today by using a computer-guided laser beam to create
a corneal flap. Stage 2 is the laser treatment utilizing the VISX
ActiveTrak Star S4 excimer laser system to reshape the corneal
tissue. The excimer laser fires a cool, invisible beam. The
average laser treatment time ranges from 15 to 45 seconds and
the patient feels nothing. The excimer laser allows more precision
than ever thought possible. One pulse of the beam removes 0.25
microns of corneal tissue. To put this precision into perspective,
note that the average human cell is 10 microns in diameter
and a typical human hair is 70 microns in thickness.
Recovery from LASIK is generally very easy. Most patients will notice an improvement in vision without glasses even the night of their surgery. Functional vision usually returns within 24 to 48 hours after your procedure. The recovery is generally painless. Many patients are able to drive themselves back the next day for their 1-day post-operative exam with Dr. Eisner.
LASIK is an extremely safe and successful procedure. With the addition of Intralase,
traditional LASIK has been made even safer than before. It is always important
to keep in mind that this is a surgical procedure and, therefore, has inherent
risk. During your consultation and pre-operative exam, these risks will be discussed
thoroughly. The most important fact regarding risk and complication is that surgical
experience plays a major role in reducing their occurrence. Dr. Eisner has performed
over 11,000 laser procedures, and you are in the best hands you can be in here
in Central Georgia. No other local doctor has performed this surgery as often
and as successfully as Dr. Eisner.
Obviously, visual outcomes vary from patient to patient. Not all patients achieve
20/20 vision, however most patients are able to achieve clear, functional vision
without the need for glasses or contacts. There is a healing process that occurs
with this procedure, and fluctuations in vision are normal for some time after
surgery. However, functional vision is normally achieved in a short time, and
patients return to work quickly.
LASIK procedures are normally performed on Thursday. Normal post-operative care
begins the day after surgery. Dr. Eisner will see you again in 1 week, 1 month,
3 months, and 6 months. This post-operative care is included in your initial
price for laser vision correction.
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