Not too long ago, it
was possible to compete in cycling races without sunglasses. Is the upsurge of
professional cyclists using sunglasses just an easy way to attract more sponsorship
and look good on TV?
No! In addition to
protecting your eyes against dirt, dust and a long list of projectiles,
sunglasses are the best way to ensure that you won’t suffer from cataracts,
keratitis and other eye ailments caused by UV radiation.
Studies have shown
that the risk of cataracts is tripled by long term exposure to the suns UV
rays. Protecting the eyes with the right sunglasses is vital to prevent cataracts.
Exposure of the
unprotected eye to UV rays can also result in keratitis, a temporary loss of
vision coupled with a burning sensation that results from inflammation of the
cornea. The risk of eye damage from the sun is directly related to length and
intensity of the exposure. No one knows what the critical amount of exposure
is, but effects are cumulative.
Fortunately, cyclists
know about the dangers of the sun and other things that could potentially
damage their eyes while cycling, which explains why we haven’t seen the irises
of any of the famous cyclists in a while!
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