Edmonton Fall 2019

With the advent and
accelerated development of
energy efficient light bulbs such
as LED bulbs, much has come
to light regarding the safety of
what is known as blue light.
Research shows blue light is a
contributory factor in eye damage
particularly macular degeneration.
As opposed to red or nearinfrared
light – blue light has
a damaging affect on the
photoreceptor cells in the eyes.
Blue light may also be a
contributory factor in other
serious ailments, as it inhibits
the secretion of melatonin - the
hormone regulating sleep-wake
cycles and regenerative sleep.
Macular degeneration is
irreversible. It is the degeneration
of part of the retina known as the
macula. This is considered normal
in the aging process for seniors
ranging in their 60s to 70s.
When purchasing light bulbs or
asking someone to, try find some
analog bulbs and not LED bulbs.
If you have to get halogen
bulbs, choose the low-voltage
incandescent halogen lights.
The best colour bulb to purchase
is warm white as opposed to cool
white.
Limit your exposure – particularly
at night, to blue light and light
emanating off computer, television
and smart phone screens.
Sleep in a darkened room. Use
an eye mask to protect your eyes,
and for a more relaxing, deeper
sleep.
Health Practitioners recommend
eating foods that support eye
health – particularly Omega-3
fats, blueberries, leafy greens and
vegetables.
Be more aware of your exposure
to blue light to avoid further or
permanent eye damage. Seniors –
your eye health is important.
REAL HOME ADVICE
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