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What is
Low Vision? |
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Low Vision
is the term used to describe vision impairments that cannot
be adequately corrected through conventional medical treatments,
including surgery, therapy, and conventional eyewear and contact
lenses. It is estimated that 6.5 million Americans aged 65
and older are affected by low vision. Low Vision is characterized
by a multitude of symptoms, such as loss of sharpness or visual
acuity, decreased peripheral vision, partial or complete loss
of field of vision, distorted vision, light sensitivity, or
loss of contrast.
How is Low Vision Treated?
Low vision cannot be cured, but it
can be treated. There are an array of technologies available
to low vision patients that can provide them with a great deal
of independence and mobility. These low vision technologies include
special prescription eyewear, filters, microscopic and telescopic
eyewear, magnifiers, adaptive equipment, closed-circuit television
systems and independent living aids, training and counsel patients.
Furthermore, these technologies can be used concurrently with
medical treatments, such as medications, vitamins, and surgery. |
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