Do You Qualify for Lasik?
Many people with vision problems have been resorting to Lasik eye
surgeries to correct their problems. While the procedure is ideal
for several people, there are many for whom the surgery is not advisable.
So, if you are considering going in for Lasik corrective eye surgery,
you should consider whether you are an ideal candidate to opt for
it or not.
To be qualified as an ideal candidate for Lasik surgery, there
are certain criteria that you need to fulfill. One of the prime
most factors is that you should have attained an age of eighteen
to be eligible and should be having some prescription for wearing
contacts or glasses, should be with some eye condition but not having
any disease related to the eye.
Many who enquire about Lasik do not know that the minimum age at
which one can undergo Lasik is eighteen years of age. They also
should be wearing prescription glasses or contacts for at least
two years. Those in the age group below eighteen years can have
certain changes in the eye due to growth that can directly influence
the results of the Lasik procedure. Even the prescriptions provided
for the past two years must be quite consistent and not changing
as this could have a bearing on the result of the procedure.
The right candidates should have some eye conditions such as problems
in the vision like nearsightedness (myopia), farsightedness (hyperopia),
asymmetrical corneal surface (astigmatism) or a grouping of any
of these mentioned problems. The cornea must also have adequate
thickness so that the specialist can operate on it to get a clean
flap of adequate thickness. The dilation of pupils should not exceed
seven millimeters in low light. If this is present, it is an indicator
of other problems of vision like halo or glare.
Another eligibility criterion is that the patient should not have
any eye diseases. They should also not have undergone any other
eye surgery in the past. All these can have a bearing on the result
of the surgery and can have effects on the healing. The people opting
for the procedure should not have conditions such as Crohn’s
disease, herpes infection, hepatitis or Lupus as these have some
impact on the results and healing.
Added to these, the patient should not be suffering from any kind
of infections of the eye or injury to the eye in the past year.
The cornea should not be scarred for any reason. People suffering
from dry eye are also not good candidates for the procedure as the
dryness can increase once the surgery is completed. Pregnant women
and those nursing a young one are also not eligible due to hormonal
changes that occur during these periods which can affect the outcome.
People suffering from conditions of the eye such as advanced glaucoma,
cataract, diseases of the cornea and thin cornea are not considered
good candidates for the procedure.
Lasik surgery is aimed at improving the person’s eyesight
and the need for contacts or glasses although the need may not be
completely eradicated. While a huge percentage of the patients are
content with the results they get from the procedure, there is a
small percentage who may not obtain the expected results. One needs
to remember that Lasik is not a magic cure to perfect vision. Many
patients will get some improved result and better vision. The results
seen are much better in people who are near sighted.
Everyone opting for the procedure should realize that there are
some associated risks with the surgery. So one should assess the
risks involved and have sensible expectations regarding results.
People not wishing to acknowledge the risks involved are better
off not taking up the procedure. Discuss with the eye care specialist
everything about the procedure including the advantages, disadvantages
and the risks involved before giving the go ahead to conduct the
surgery. The end results and the healing will differ from one individual
to the other. So, prior to consenting to the surgery it is best
to know in detail about the procedure.
Once a person has decided to go ahead with the Lasik surgery they
should also consult with the ophthalmologist and check with the
doctor if they are good candidates to go ahead with the procedure.
The persons who are benefited the most from this corrective surgery
are healthy individuals with low or moderate sight problems.