Sunglasses—not just for style anymore For many people, sunglasses are a fashion accessory. They’re not wrong about that, but the point about sunglasses is the role they can play in protecting eyes from the sun’s harmful rays. In this video Marshfield Clinic optometrist Brad Christopherson shares more about the benefits of sunglasses. Other things to look for in sunglasses are: • When you shop for sunglasses, make sure they provide 100 percent UV protection • Uniform tint, not darker in one area from another. • Gray tints, especially useful for driving because they offer good color recognition. • Distortion-free lenses. Look through them at a straight line in the distance, such as the edge of a door or floor tile. Cover one eye and slowly move the lens across the line, side by side and then up and down. Make sure the line doesn’t distort, sway or curve. • How much light they block. Try them on in front of a mirror. If you can see your eyes easily, the lenses probably aren’t dark enough. • Polarized lenses which reduce reflected glare. • “Blue-blocking” lenses that help make distant objects more distinct, especially in snow or haze. • Wraparound glasses shaped to keep light from shining around the frames. Although not as stylish as some sunglasses, these protect your eyes from light from all angles. • Polycarbonate lenses, which offer impact resistance, are useful in sports and hazardous work settings. For more information, talk with your optician or Marshfield Clinic Eye Care Services staff. Don't Just Live. Shine. Blog: shine365.marshfieldclinic.org Facebook: https://www.facebook.com/marshfieldcl... Twitter: @mfldclinic https://twitter.com/mfldclinic
The benefits of wearing Sunglasses - YouTube |
| 13 Likes | 13 Dislikes |
| 3,344 views views | 1,900 followers |
| Non-profits & Activism | Upload TimePublished on 29 May 2015 |
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