Mention sun protection, most people think of skin protection, and rarely think of eye protection. As a matter of fact, researches show that eyes are sensitive to UV rays which would do harm to eyes and cause eyes diseases. So, we can't ignore the eye injury caused by ultraviolet radiation.
Never direct view sun, especially when it is strong. Eyes are extremely weak. One may feel dizzy after looking up to sun for a short while. Long-term direct view to sunlight will cause pain, tears, inflammation and blurred vision and even hurt retina.
As everyone knows, eyes are sensitive to bright sunlight and can absorb ultraviolet radiation of any kinds. The 280nm ultraviolet radiation does maximum damage to the cornea and seems to cause conjunctivitis. The 290-400nm wavelength UV ray can cause biggest damage to the lens, which is also the reason for cataract. Research indicates the risk to suffer from cataract rises by 10% if one more hour every day people expose to the sun. And now we should talk about some precautions.
You can check out their new arrivals and view the products like
Swarovski crystal beads, crystal pendants, crystal pearls and more and buy whatever you are interested in. Place the order now and receive the same in your doorstep without any hassle. It should be noted that you'd better buy a pair of
swarovski beads of good quality. If you buy schlock sunglasses, instead of protecting eyes, you are doing harm to your eyes. Buy a pair of anti-ultraviolet sunglasses when summer comes so that your eyes will be safer. Medical search results have proved that grey lenses are the best choice; lenses of too dark color may pass more UV rays to eyes. People with contact lenses may also wear those with anti-UV function which are effective in cutting 90% UV rays. Your instructors will be Swarovski Ambassador, Val Hirata, and Eureka
crystal beads own Walter Marczak! You can sign up for the session on the Innovative Beads Expo website or in person at the show.It's best to avoiding going out at noon when the sun is very strong and much harmful to our skin and eyes.
Par
diannao le mercredi 18 mai 2011
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