Have you ever heard the old saying, “Your arms are getting too short…?”
Perhaps
you have Presbyopia. Presbyopia is not a refractive error, but rather,
a condition of the eye. Specifically, Presbyopia is a natural break
down of the ciliary muscle and accommodative system. As our body slows
its production of collagen, the elasticity in the lens inside of the
eye, the crystalline lens, loses its ability to flex.
Here is how it works
When
we view something at near, many things are happening in the eye-brain
visual system automatically. The eyes turn downward and inward
(convergence) and the lens inside the eye focuses on the reading
material, or near image. This is known as accommodation. Our ability to
accommodate for near tasks gets more and more difficult as we age.
While medicine has made great advancements in the ability to slow the
aging process of the body, the aging process of the eye cannot be
controlled.
Accommodation is the body’s
response to blurry near vision by adding magnification at near. The
accommodative system counteracts blurry images up close while using the
eye-brain visual system to add magnification (convex lens power) to aid
in near vision. After a while, as the lens loses elasticity,
accommodation becomes increasingly difficult. This leads to asthenopia,
or uncomfortable vision/tired eyes.
Thanks to
technology, science and engineering can replace the magnification
abilities of the lens with an ophthalmic lens. An ophthalmic lens can
converge the light rays at varying focal lengths just as the eyes’
natural system.
If you have Presbyopia, you are
in a very popular group… baby boomer’s and beyond… The good news is,
technology has kept up with your visual needs and can supply advanced
lens system to aid in your correction of Presbyopia. Whether in an
office, or relaxing on a ship, there is an optical solution to your
visual needs.
Our staff at Prairie EyeCare Center are highly trained. They will be happy to show you the current technology involved and the different types of multifocals available.

Come see us today on the East side of the Square in Broken Bow.
Posted on
Wed, February 24, 2010
by Melinda Kennel