Protecting Your Eyes Against Winter Ultraviolet Exposure
Winter is officially here, which means in some locations whipping winds and freezing rains and sometimes snow aren't far behind. You wouldn't ever conceive of leaving the house without a jacket in icy conditions, however unfortunately, far too many people don't think to wear sunglasses. Although the sun may not be our primary concern during times that we are battling the frigid winter climate, the sun is still a present danger in colder climates, and in certain circumstances can be even stronger.
They don't call it a "winter wonderland" for no reason. Particularly after a snow storm, the blanket of snow covering the ground, trees and everything else in sight, actually intensifies the reflection of the sunlight. In fact, in many cases it can downright hurt your eyes when you first step outside following a glistening snow. The UV sunlight that most people are so careful about during the summertime can really be more hazardous in the winter months due to the fact that it bounces off the snow or ice, giving you a second exposure. This is why a proper pair of sunglasses is a crucial winter accessory.
Although you want to look great in your shades, the most important consideration when selecting sunglasses is checking that they will properly protect your eyes. Make certain the lenses are 100% UV blocking by checking for confirmation that they block all light up to 400 nanometers - UV400. Don't worry, proper protection for your eyes isn't necessarily expensive. Dozens of affordable brands are made with full defense.
Another important feature in picking the right sun wear is the size of the lenses. You will have the most protection when your glasses are large enough to totally shield your eyes and if possible the surrounding areas. The larger the surface area covered by your sunglasses, the less harmful radiation will be able to enter. Lenses that wrap around the temples will also prevent harmful rays from entering through the sides.
For those who enjoy snow or ice sports, you should know that ultraviolet radiation is more powerful at peak heights, so be particularly cautious to keep your eyes guarded on the slopes. Another way to add extra protection is add on a protective hat with a wide brim or visor.
This wintertime, keep warm and stay protected! Make your sunglasses a fixed part of your routine.
