The Hidden Dangers of UV: Why Your Eyes Need Protection Year-Round
When we think about ultraviolet (UV) radiation, most of us immediately think about protecting our skin. We grab the sunscreen before a beach day, but we often forget that our eyes are just as vulnerable to the sun's powerful rays.
UV light can cause far more damage than a temporary sunburn. Over time, chronic exposure can worsen serious conditions like cataracts and macular degeneration, and can even cause permanent damage to the white of the eye (the sclera).
What is "Eye Sunburn"?
Excessive exposure to UV light—whether from the sun, tanning beds, or welding torches—can lead to a painful acute condition called Photokeratitis. Think of it as a sunburn on the surface of your eye.
During the winter, your eyes aren't safe either. Photokeratitis is frequently referred to as "Snow Blindness" when UV rays reflect off snow or water. This makes it incredibly common (and dangerous) for skiers, snowboarders, and boaters.
Debunking the Cloudy Day Myth
Don't let an overcast sky fool you. UV levels are only slightly decreased on cloudy days. In fact, partly cloudy days can sometimes have higher UV levels than completely clear days due to the way light scatters off the clouds.
Did you know? Some reports suggest that the sun causes as much as 90% of the visible skin changes commonly attributed to aging. The skin around your eyes is the thinnest on your body, making it the first to show these signs.
How to Protect Your Vision
To keep your eyes healthy and youthful, preventative care is required 365 days a year:
Quality Eyewear: Look for sunglasses that offer 100% UVA and UVB blocking.
Transitions® Lenses: These are an excellent everyday option, automatically darkening when you step outdoors.
Specialized Gear: Tanning beds and welding require specific, heavy-duty safety goggles. Standard sunglasses will not cut it.
Double Up: Pair your shades with a wide-brimmed hat and daily facial sunscreen.
Protect your vision for the future. If you need help finding the right UV-blocking prescription lenses or sunglasses, schedule an appointment with us today!
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