The Winter Sun and Your Eyes
It's official! Winter is here, which means in some locations whipping winds and cold precipitation aren't far behind. You would never even think of leaving the house without a coat in freezing climates, but unfortunately, far too many people don't think to wear sunglasses. While the sun may not be our first concern during times that we are bundling up against the bitter winter climate, the sun's rays are still in full force during the winter months, and sometimes can be even stronger.
If you find yourself snowed in, you should be extra cautious. Especially after a snow storm, the blanket of snow covering the ground, trees and everything else in sight, actually intensifies the reflection of the sun's rays. In fact, for many it can downright hurt your eyes when you first leave the house following a glistening snowfall. The ultraviolet exposure that we are all so vigilant in protecting ourselves against in the heat of the summer can really be more dangerous during the winter because it reflects off the snow or ice, giving you a double dose of exposure. This is the reason a good pair of sunglasses is an essential part of your winter wardrobe.
While it's important to pick a style you look good in, the most important consideration when deciding upon a pair of sunglasses is checking that they will properly do their job. Make certain your sunglasses block 100 percent of UV rays by checking for an indication that they are labeled UV 400 (this means they block all light with wavelengths up to 400 nanometers, which includes both UVA and UVB rays.) Don't worry, proper protection for your eyes doesn't have to cost a lot. Many of the more inexpensive brands are made with complete protection.
Another important factor in selecting sun wear is frame size. You will have the most protection when the lenses totally guard your eyes and the areas around them as well. The more coverage you have, the less harmful radiation will be able to enter. Lenses that wrap around the temples will also stop harmful rays from entering through the periphery.
If you like to ski or frolic in the snowy hills, you should know that UV rays are more powerful at peak heights, so be even more cautious to keep your eyes guarded on the slopes. Another way to add extra protection is wear a wide brimmed hat that covers your eyes.
Make a point to be knowledgeable about suitable eye protection throughout the year. Don't forget to wear your shades.
