We’ve all heard the expression "a blinding snowstorm". Though that refers to whiteout conditions where visibility is reduced, make no mistake, the snow can be blinding too. Bright sun reflecting on a blanket of fresh white snow reflects 85% of the UV rays back up! That's A LOT of reflection. The casualty may not be aware of the damage at the time – not feeling the effects for up to several hours.
Watch for these symptoms of snow blindness:
• Eyes become sensitive to light
• Pain in eyes or forehead
• Gritty feeling in the eyes.
First Aid for Snow blindness
1. Make sure the casualty is safe and that you have clean hands.
2. Cover the eyes with thick, moist dressings to cool them and keep light out.
3. Secure dressings in place and transport the casualty to medical help.
4. Reassure the casualty often, as they will be temporarily blinded.
What's the best way to prevent this? WEAR SUNGLASSES! And please
don't neglect infant and toddlers. The winter sun is just as damaging to them.
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Snow
Can Be Blinding