How
do I know if I am a candidate for LASIK?
At Eye Health Vision Centers, we start by providing a FREE
evaluation to determine whether or not you are a good candidate. We
then custom tailor each patients' Laser Vision Correction
needs to their unique vision needs and desires. We take into
account the patients' lifestyle, workstyle and personal visual
needs before designing a Laser Vision Correction plan that
is best for them.
We work closely with each patient on an individual
basis, taking as much time as is necessary, to custom
design the Laser Vision results to meet their individual
needs. For example, some patients desire "monovision"
making it possible to see both close up and in the distance.
Monovision isn't right for every patient, but is great
for some.
We are highly selective in evaluating whether a patient
is truly a good candidate or not. We have turned away
many patients that our medical evaluation revealed were
really not good candidates for LASIK.
At Eye Health Vision Centers, we offer a "global fee" with
no hidden charges. Also, payment is not due until the day
of surgery, unlike some competitors who require payment
in advance.
What exactly is laser vision
correction?
LASIK is the reshaping of the cornea of the eye (the front
window) with laser in order to readjust the focus so that
the patient can see clearly without glasses or contact lenses.
It basically takes an out of focus eye and puts it into
focus. Reshaping the cornea is analogous to the shaping
of an eyeglass lens, which is the usual method for correcting
vision problems. So, instead of correcting vision by the
use of a custom ground spectacle or contact lens, the cornea
is reshaped by the laser in order to put the world into
proper focus.
How long have you been doing
laser vision correction?
Actually, we have been doing refractive surgery here at
Eye Health Vision Center in Dartmouth since 1986. Dr. Kenyon,
our laser vision correction surgeon, is one of
the world pioneers of these procedures. His experience is unparalleled anywhere else in New England. In the delicate art of refractive surgery, experience is a very critical factor in determining favorable outcomes.
Are the procedures done right
in your Dartmouth Office?
Yes they are. Surgical vision correction has always been
done here in Dartmouth, ever since Eye Health opened the
Greater New Bedford SurgiCenter in 1986. During the first
three years of excimer laser approval, Eye Health Vision
Center patients were taken to our satellite Boston location
for their refractive surgery procedure. Since March of 1999,
however, all of our laser vision correction procedures are
done right at our Route 6 office in Dartmouth.
Is your laser the only one in
the area?
Yes, that's true. Eye Health Vision Center has the only permanent
or "fixed" on-site laser in SouthCoastal Mass.
Are there different types of
lasers?
Yes, just like computers, there are several brands, and
some are superior to others. The VISX Star 4 laser in our
office is the "Rolls Royce" of excimer lasers
and is the only laser approved for all refractive errors:
nearsightedness, farsightedness and astigmatism. It is also
approved for greater degrees of refractive errors.
How long must I wait to have
the procedure performed?
We are able to perform LASIK on most patients
within two weeks of their request.
Who is the ideal candidate for
LASIK?
Basically, anyone who needs distance glasses, or contact
lenses, between the ages of 20 and 65.
Why is age a limiting factor?
Because age determines visual stability [=glasses stability]
and since laser vision correction is meant to be permanent,
it is desirable that the patient's vision to be in a stable
state at the time of the procedure. Visual maturity is
reached around age 20-22. Up until that age, the eye actually
continues to grow and consequently the focus is progressively
changing. Once growth has stopped, the vision (or the
patient's glasses prescription) stabilizes. Cataracts
begin to form around age 65 in most people and as a result
the prescription once again begins to change. It's important
in this age range to carefully evaluate the patient for
cataracts. Accordingly, everyone between the ages of 22
and 65 are potential candidates for laser vision correction.
You mentioned that LASIK only
corrects distance vision. Why is that?
Because laser vision correction basically makes you "normal",
and all "normal" people starting in their mid-40's
need reading glasses. This need for glasses in order to
read or work up-close starting in the mid 40's happens because
the eye's natural internal lens, which is flexible up until
around age 45, and which allows us to
"zoom-in" (accommodate) close to read or work
within 18", loses its flexibility and becomes rigid.
Once the eye's natural lens becomes rigid, and it happens
to everyone, we loose the ability to focus up close, and
we have to use "reading magnifiers." This is a
universal condition. Everyone experiences it. Monovision
LASIK, however, offers an opportunity to address both the
distance and closeup vision correction for some patients.
So why can some people in their
50's and 60's read without glasses?
They can read without glasses because they are nearsighted.
This is the very definition of nearsightedness - the ability
to see up-close. Don't forget that these same nearsighted
people cannot see in the distance, and that they have to
remove their glasses in order to see up close. It's extremely
important for nearsighted adults over age 45 to realize
that once they have laser vision correction that they will
be normal, and therefore they will loose their ability to
read without glasses. Now that they are suddenly normal,
instead of needing glasses for distance, they will now need
"half-eye" magnifiers to read.
Are you saying that people still
have to use glasses after having laser vision correction?
Absolutely! Only those individual between the ages of 20
and 45 will be essentially "glasses-free"
and even these individuals may prefer glasses for "fine-tuning"
their vision in the distance. Additionally all of these
individuals will eventually require reading glasses once
they reach 45. Unfortunately that is the "human condition" --
every normal individual over age 45 needs reading glasses
and laser vision correction simply makes you normal. But
it's wonderful to be normal if you've been handicapped by
poor vision and the annoyance of wearing glasses or contact
lenses.
So laser vision correction does
not eliminate the need for glasses?
That's correct. Everyone, as they age, will ultimately need
reading glasses. But that's the way God made us! That is
the normal human condition. Young adults will, however,
be stabilized for the 25 years between age 20 and age 45.
Then, why would anyone want to
have laser vision correction?
Because it's truly an incredible enhancement to the quality
of life to become substantially less dependent upon contact
lenses or eyeglasses for those people who are dependent
upon their glasses: and that constitutes about 60% of the
population. Most all of the patients who are currently wearing
glasses or contacts are doing so because without them they
would be essentially nonfunctional. These individuals are
truly handicapped without their glasses. They can't watch
TV, drive, swim or do anything without wearing either their
glasses or contacts. To suddenly be normal and to be able
to do all of these simple, daily activities without glasses
or contact lenses is truly incredible. Dr. Kenyon, Dr. Sullivan
and dozens of our staff have undergone laser vision correction.
All are pleased with having their lives changed by the wonder
of laser vision and by the freedom to see without glasses
or contacts.
Is there any way to correct for
both distance and close up vision through Laser Vision
Correction?
Yes, there is a technique called
"Mono Vision LASIK " where one eye is treated
for distance vision and the other eye is treated for near
vision. Prospective Mono Vision candidates are first tested
by wearing contact lenses for a period of time to see if
their brain can naturally adapt. It has been our experience
that approximately 50% of our LASIK patients over age 40
are candidates for and select Mono Vision LASIK. |