The
following are frequently asked questions by patients:
Is LASIK permanent? Will I need to have the surgery
repeated?
Results since FDA approval of LASIK seven years ago have
shown that surgery does not require updating --- other
than the possibility of minor adjustments called enhancements.
Sometimes an individual with a high amount of correction
may need an enhancement to fine tune the corneal change.
This enhancement is usually included in the cost of your
LASIK for up to one year from the date of your surgery.
Has anyone gone blind or lost an eye from laser vision
correction?
More than one million patients in more than 60 countries
worldwide have had laser vision correction surgery. No
cases of blindness or loss of an eye have been reported.
Can I have LASIK if I have already had RK (Radial Keratotomy)?
Yes, however, Dr. Whitsett will have to evaluate during
his complimentary consultation. With RK, cuts were made
around the cornea to create the effect of corneal change
whereas the laser used today is significantly more precise.
Because of the less precise nature of RK, sometimes the
corneal change was not exactly correct.
Will I have perfect vision after the procedure? Will
I still need glasses?
The majority of our patients are within one or two lines
of 20/20 vision after the procedure. Some patients with
extremely high degrees of correction may still require
glasses after surgery. Individuals who wear reading glasses
before the surgery will most likely continue to need them
afterwards. This is because the need for reading glasses
is caused by presbyopia, a condition within the eye that
involves the material within the lens of the eye becoming
less pliable and the muscle that squeezes the lens to
focus aging with time.
Does LASIK surgery hurt?
You will receive Valium before surgery, and topical anesthetic
eye drops just prior. You will be awake during the procedure,
however, you should not experience any pain. After surgery,
you may feel like your eyes may feel gritty for the first
few hours after the surgery.
Will I experience a lot of glare? Will I have halos
at night?
With the new, expanded treatment zones of the lasers,
night vision symptoms have been greatly reduced. Dr. Whitsett
will be able to evaluate in advance whether your pupils
are larger than the treatment zone, and what impact that
will have on your potential surgery. The few patients
who experience halos or starbursts at night generally
improve after one month and the problems resolve by three
months.
When can I return to normal activity?
Most patients can resume daily activities the first post-operative
day. Avoidance of contact with the eyes, such as rubbing,
is critical the first few days to allow the outer surface
of the cornea to heal.
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