Today, cataract surgery
is performed without complications over 98 percent of the time.
In fact, millions of people enjoy restored vision each year from
cataract surgery. It is one of the most successful procedures
in the history of medicine.
What
are Cataracts?
Cataracts are the clouding of the eye's natural lens, the part
of the eye responsible for focusing light and producing clear,
sharp images.
Who can
get Cataracts?
Cataracts can result from heredity, medications, or injury and
can sometimes affect young adults and children. As a general
rule, however, most cataracts develop slowly over a period of
time.
What are the
symptoms?
The most common signs of cataract development are blurry or fuzzy
vision and sensitivity to light. Colors may also appear dull
or faded. These symptoms often make it difficult to drive or
do close handiwork. For some people, cataracts make reading difficult,
especially small print. Whatever your occupation or hobbies,
tasks that were once simple will likely become increasingly difficult
or impossible to perform as cataracts develop.
Deciding
on treatment
After a complete medical eye exam, the decision about whether
cataract surgery may improve your vision can be made by you and
Dr. Burrell together. This decision is based upon the
condition of your eye and the extent to which the cataract is
affecting your vision and your life.
How is
the procedure performed?
The only treatment currently available for cataracts is surgical
removal. In modern cataract surgery, a very small incision is
made and a special instrument is passed gently through the incision.
The instrument is used to break up the hard cataract and remove
it. All that's left is the "bag" that held the cataract.
Thereafter, it is used to hold your new lens implant.
Will I
need glasses after surgery?
Glasses after cataract extraction are mainly used for reading
and to fine tune distance vision. These are normal thin glasses.
However, new implant technology is allowing some people to function
without glasses for reading and distance vision.
Are there
any complications with cataract surgery?
As with any surgical procedure, cataract surgery is not without
risks. The potential risks associated with cataract surgery will
be explained by Dr. Burrell. |