2012年3月6日星期二

Sunglasses Are An Important Part Of Eye Health

They provide double protection against damage to the eyes. By filtering light, they prevent damage to the eyes from harmful UV rays, and the darker shades reduce the brightness and glare from the strong sunlight. Studies have shown that exposure to UV rays can cause serious damage to the eyes - sometimes irreversible. Extended exposure to these damaging rays can lead to cataracts, macular degeneration, or skin cancer around the eyelids. So you can see that wearing sunglasses when you are outdoors is a no-brainer.When choosing sunglasses - keep in mind that they should: Reduce glare - filter out 99-100% of UV rays - protect your eyes from the damaging sun - provide comfort while wearing them all day long - be true to color Wholesale Air Swimmers distinction and balance.You may be at risk for eye problems caused by long sun exposure if you have had cataract surgery or have certain eye disorders. Certain medicines such as birth control pills, diuretics, tranquilizers, and other medications can increase the eye's sensitivity to sunlight.When purchasing sunglasses, check the label and select only glasses that provide protection by blocking 99-100% of both UV-A and UV-B rays. Wearing a wide brimmed hat, if possible, is also a good idea as it will help block sunlight from overhead. What type of sunglasses should you get?When you buy your sunglasses, look for a label that tells you how much UV radiation the lenses of the sunglasses reflect. Experts say that your sunglasses should block 99-100% of both UV-A rc air swimmers and UV-B rays. In addition - it is advisable to select glasses that protect the peripheral vision RC Air Swimmers as well as the forward vision.

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