Protecting your eyes from UV rays is a job for all year around. Unshielded eyes are inclined to suffer from potential eye diseases and problems such as macular degeneration, cataracts, photokeratitis, pterygium and skin cancer around the eyelids.
There are a couple of choices for people to shield the eyes from these harmful rays. A pair of suitable sunglasses which is 100% UV proof will be a good choice. Second choice will be the over-prescription sunglasses worn over normal eyeglasses. Third option is to use the clip-on sunshade which is easy to wear and remove. The fourth choice is to let the optician to fit the photochromic lenses which darkens in the outdoors and resume to clear while indoors. The fifth choice is not famaliar to common eyewear wearers: by choosing the polycarbonate lenses, you are entitled to protect your eyes fro UV rays. Polycarbonate lenses are born with UV resistance, so be careful not to let the tricky opticians to over-charge you for duplicate add-on for another hundred dollars.
Once again, UV protection is not only for the summer, but for the whole year around.
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