Cataracts:
Sierra Eye Associates has three
experienced cataract surgeons specializing in state-of-the-art 'quick recovery'
cataract surgery: Gregory L. Cohen, M.D., S.
Larry Plecha, M.D., and Michael L. Stanko, M.D.
Cataracts occur as part of the normal aging
process. Studies show that about 50% of all people will have some
cataract formation before age 60 and close to 100% will develop
them by age 70. Cataracts are the leading cause of vision loss in
the world. They can severely impair your vision, but fortunately
they can be treated. Today, modern surgical techniques combined
with intraocular lens implantation make cataract surgery safe,
fast, and effective.
A cataract is a clouding of the
normally clear lens in your eye that may
cause blurred or hazy vision. As the cataract develops, the
clouded lens reduces the amount of light that can enter your eye
resulting in blurred or foggy vision. It is similar to looking
through a dirty window. Glare from car headlights at night, glare
from sunlight, and needing more light to read can be early signs
of cataract formation. Currently, there is nothing you can do to
prevent the formation of cataracts.
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Blur and glare typically seen with
cataracts. |
Treatment is indicated when decreased vision
affects your everyday activities or hobbies. There are several
techniques to remove the clouded lens. The most common technique
is phacoemulsification. A very small incision is made and a tiny
high-frequency ultrasound probe is used to break up the cataract
and gently suction it away. A clear membrane bag is left in your
eye where an intraocular lens is placed (IOL). This lens is
necessary to replace the powerful lens that turned cloudy and has
been removed. The IOL has almost eliminated the need for thick
cataract glasses and contact lenses that were used years ago. Lasers
are not used to perform cataract surgery. This is a common
misconception. Lasers may be used after cataract
surgery is completed to improve vision, but lasers are not
currently used to remove the cataract.
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The phaco probe is in the eye and carefully
removes the cataractous lens through a very
small incision |
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An intraocular lens (IOL) is used to
replace the now removed cloudy natural lens. The power of the IOL is individually selected based on each patient's
unique eye measurements. |
The benefits to this small incision surgery is
the short period of time the procedure takes and the quick
recovery time. Patients are able to eat a light snack and drink
immediately after surgery. Drops will be used for several weeks
after surgery. Most people notice an improvement in their vision
soon after surgery. You will still need glasses to read after the
surgery. Your new prescription is given several weeks after the
procedure.
No matter what your age, you want to enjoy an
active and productive lifestyle. Improved vision will enhance
your quality of life and add years to your life. If you are
having difficulty with your vision, and feel cataracts may be the cause, call for
an appointment at (775) 329-0286.
Please call (775) 329-0286 if you would like
to schedule an appointment.
