The Winter Sun and Your Eyes
It's official! Winter is here, which means in some parts of the country whipping winds and frigid precipitation are also on the horizon. You wouldn't ever think of leaving the house without a jacket in cooler conditions, but unfortunately, far too many people leave their sunglasses at home. While many of us aren't thinking about the shining sunshine during times that we are bundling up against the freezing cold, the sun's rays are still shining down during the winter months, and sometimes can be even stronger.
They didn't write a song called "winter wonderland" for no reason. In particular following a blizzard, the blanket of snow covering the ground, trees and everything else in sight, actually intensifies the reflection of the sun. In fact, it can downright hurt your eyes when you first leave the house after a fresh snowfall. The ultraviolet exposure that we are all so careful to avoid during the summer months can really be more dangerous during the colder season because it reflects off the snow or ice, giving you a second exposure. This is why proper sunglasses are an essential winter accessory.
Although you want to pick a style you look good in, the most important consideration when choosing sunglasses is checking that they will properly protect your eyes. Make certain they are 100% UV blocking by checking for confirmation that they block all light up to 400 nanometers - UV400. The good news is proper sun protection isn't necessarily expensive. Dozens of inexpensive options exist that still provide total defense.
Another important feature in choosing sun wear is lens size. You want to make sure your glasses are large enough to completely guard your eyes and if possible the surrounding areas as well. The more coverage you have, the less harmful radiation will be able to get past your sunglasses. Lenses that wrap around the temples will also keep radiation from sneaking in through the sides.
For those who enjoy snow or ice sports, you should be aware that the sun's rays are stronger at peak heights, so be even more cautious to protect your eyes on the ski slope. For added protection wear a protective hat with a wide brim or visor.
This winter, keep warm and keep your eyes safe! Make your sunglasses a fixed part of your routine.

