Most people are aware of the damage the sun’s ultraviolet (UV) radiation does to your skin, but these rays can cause equal damage to your eyes. Sunglasses are more than a fashion statement; their most important role is protecting your eyes and the surrounding skin from these rays. Damage to the eyes includes cataracts, macular degeneration, pterygiums, and cancer. Extended exposure to UV can cause photokeratitis, also known as snow-blindness, a temporary but extremely painful sunburn of the eye. Sunglasses also block glare, which increases comfort in bright light. When buying sunglasses, look for ones that block out at least 99% of both UVA and UVB radiation, so you can keep your eyes healthy and your vision clear. A wide-brimmed hat offers great protection, too.

Linden Ridge Eye Care, LREyeCare.ca