Summer
Alert: Too much sun can damage your eyes
Sand
on your feet, warm summer breeze, its official—summer is finally here! During
the hottest season of the year, people often spend more time outdoors which
means prolonged exposure to the rays of the sun. Harmful ultraviolet (UV) rays may
cause serious eye conditions like cataracts and macular degeneration. If it
worsens, it could lead to blindness. Annually, around 3.2 million people
worldwide become blind aggravated by UV exposure.
To
protect our eyes from the long-term damaging effects of the sun, Essilor, the
world leader in vision solutions, has launched ‘Seeing the World Better’, a
public awareness campaign which aims to promote healthy vision through prevention,
protection and correction. Here are a few eye care tips to keep in mind before
hitting the beach this summer:
An E-SPF 25 (Eye Sun Protection Factor) rating mean, your eyes are 25x more protected than without any lens. |
Use sun lenses with
E-SPF The heat of the
midday summer is three times greater than other seasons. Temperature rises from
35 to 37 degrees Celsius, making UV rays more threatening to our eyes. To
prevent eye damage, wear sunglasses with Eye-Sun Protection Factor (E-SPF).
E-SPF indicates the overall UV protection of your lenses. It is an objective
rating system, with values varying from 2 to 25 for clear lenses, and up to 50+
for sun lenses. The higher the E-SPF of your lenses, the higher the UV
protection it brings. Unfortunately, not all lenses, whether clear or tinted, have
equal UV protection levels.
While
most people use tinted sunglasses during summertime, it doesn’t necessarily guarantee
the right amount of protection for our eyes. Sometimes clear lenses have more
E-SPF than tinted ones. One of the best clear lenses for sun protection is Essilor’s
Crizal Forte® UV, with an E-SPF of 25. It blocks both the front and back side
of the lens from harmful UV, thus eyes are protected 25x more than without any
glasses.
Wear swimming goggles. According to the
American Optometric Association’s (AOA) American Eye-Q® survey, 42 percent of
swimmers open their eyes while swimming in chlorinated water. While it helps seeing
underwater, exposing your eyes to the chlorinated pool water can drastically
increase the chance of redness or irritation. To prevent this from happening,
use goggles that will shield your eyes from this strong chemical. Goggles can
also spare your eyes from contracting eye infection that is caused by
improperly chlorinated pools. If you get pool water in your eyes, flush your
eyes with warm water to prevent irritation or chemical conjunctivitis. If warm
water can’t do the trick, consult an eye doctor immediately to effectively wash
out the chemicals by using saline or topical steroids.
Caring
for your eyes, especially during summer season, is truly important. Harmful UV rays
are everywhere so our eyes are always at risk. By following these simple eye
care tips, we can protect our eyes while enjoying the great outdoors. So before
you head to the beach, make sure to apply sunscreen and keep your sunglasses
on.
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