PRESBYOPIA
Presbyopia is a
refractive condition in which the crystalline lens of the eye loses its
flexibility. This makes small print appear blurred which clears up when
held at a distance greater than usual from the eyes.
WHAT CAUSES
PRESBYOPIA?
Presbyopia is caused by normal aging
process.
AT WHAT AGE DOES
PRESBYOPIA OCCUR?
The age at which person needs reading
glasses varies from one to another. On an average, Presbyopia begins in
the early to mid forties.
WHAT ARE THE
SIGNS OF PRESBYOPIA?
- Tendency to hold
reading materials at arms length or over.
- Blurred vision for
small print at the normal reading distance
- Eye fatigue
- Headaches on
attempted close work.
CAN PRESBYOPIA BE
PREVENTED?
No, it is a part of normal aging process.
It keeps gradually increasing with age since the patient needs greater
power to read better to compensate for the decreased flexibility of the
lens.
HOW CAN WE
CORRECT PRESBYOPIA?
It can be corrected by the use of
bifocals / trifocals / multifocals or single vision reading glasses (Full
size / Half cut).

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