As
we grow older, our bodies undergo changes and eyes are no exception.
Diminishing vision is one of the major handicaps as we age. Many
people don't seek medical attention because of negligence and
ignorance. Some take it as a part of ageing and resign themselves to
fate. This is unfortunate since most of the eye problems can be
prevented or corrected if detected on time. Periodic eye examinations
are an important part of good preventive eye care.
When
we look at any object, light rays pass from the object through the
transparent cornea and the clear lens to strike the retina then
relays the image to the brain through a set of wires called as optic
nerve.
When
light rays from a distant object do not come to a focus on the
retina, the image of the object appears blurred and the condition is
called Ammetropia.
When
the size of the eyeball is longer than normal, these light rays are
focused in front of the retina. This is myopia or short sightedness.
This can be corrected by concave lenses as spectacles or contact
lenses.
When
the size of the eyeball is shorter than normal, these light rays are
focused behind the retina. This is hypermetropia or long sightedness.
This can be corrected by convex lenses as spectacle or contact
lenses.
A
normal eye has spherical cornea in all its meridians. When the cornea
is steeper or flatter in any of its axil, it gives rise to
Astigmatism, This is corrected by cylindrical lenses as spectacles or
toric contact lenses.
 |
| Presbyopia |
The
normal eye works like an autofocus camera which can focus for
distance and near. This is achieved by change of shape of the lens in
the eye, directing the light rays onto the retina. But with age, the
lens hardens and cannot change its shape as easily making it
difficult to focus on small and close objects. Presbyopia often
starts around the age of 40 years and slowly worsens until the age of
60 years. This is easily treated with bifocal or multifocal
(progressive) glasses, monofocal & bifocal contact lenses.
Many of us see flaring of the head lights of approaching cars in the night.
Bright
light sources against a dark night time background can create visual problems: light cones, reflection, mirror images, limited vision, low
contrasts and overall adverse visual conditions that irritate and
fatigue the eyes and the overall sensory system.
These
factors increase the risk of road traffic accidents; they also have a
negative impact on the quality of life of the people. They may have a
difficult time driving at night, and even be unable to enjoy night
time outdoor activities.
Apart
from the spherical and cylindrical eye power many of us have some
hidden powers named Higher Order Aberrations (HOA) that also
determine the clarity of our vision. These hidden powers are detected
by aberrometry. To enhance your vision and your life Zeiss
Customized i.Scription lenses will solve your problem so that your
eyes enjoy clearer, criper more relaxed vision even at night and
in low light conditions.
Every
eye is as unique as every human fingerprint. In addition to the
typical vision condition, i.e. near or far sightedness, an
examination with i.Profiler Plus also analyse the individual eye
profile. i.Profiler Plus is an instrument designed to determine the
exact “fingerprint” of your eyes. This makes it possible for your
Doctor to create ZEISS customized lenses with i.Scription to deliver
your best vision possible.
As
we are going for customized lenses with i.Scription technology frame
and eye measurement are also to be considered. To get that percision,
we use the most leading edge digital centration system called i.Terminal.
With
pinpoint precision, i.Terminal determines the centration parameters
required for accurate frame fitting on the face enabling perfect
vision. The measuring process, photo capture and the processing of
the data are all done in a matter of seconds.
In
Takes about 3-5 working days to deliver these customized i.Scription
Glasses from the date of order.
Krishna Eye Centre, Mumbai provides high quality & effective customized spectacles through i.Scription technology at affordable rate.
Email : krishnaeyecenter@gmail.com
Website : www.krishnaeyecentre.com
