Eyes can get sunburnt too
We all know when the weather starts to heat up to grab the sunscreen and slather liberally. After all, we know the danger of the sun’s rays in causing skin cancer and unpleasant sunburns. But what often is missed in sun protection is our eyes. Just like our skin, our peepers need to be protected from the sun’s damaging rays. Not only can unprotected eyes exposure to UV rays cause sunburnt eyes (watering, itchy, dry or gritty after spending time in the sun) but continual exposure to sun increases our risk of eye diseases, including cataract, growths on eyes, cancer and macular degeneration which can cause vision loss. According to the Macular Disease Foundation, one in seven people over the age of 50 in Australia are affected by macular degeneration. Don’t gamble with your eyes and protect them.
Invest in quality sunglasses
Don’t rely on cheap sunnies from the bargain store. They won’t offer any protection from harmful sun rays. Purchase quality sunglasses, which offer 100 per cent protection against the damaging UVA and UVB sun rays. Polarised lenses also eliminate glare especially when driving.
In Australia, all sunglasses need to be tested for sun safety standards. The lens categories for protection against UV damage range from zero to four. Sunglasses with a rating of two only offer medium sun glare reduction and good UV protection so look for higher ratings.
Choose a sufficient size
Look for sunnies that have large frame size to shield eyes, eyelids and surrounding areas and stop rays from sneaking in. A wraparound style will stop sunlight from entering the sides. Remember, the more skin covered, the better.
Wear broad-brimmed hats
Wear a hat with at least a three-inch brim around as that can block up to half of rays.
Sun damage can happen anytime
Sun damage to the eyes can occur any time of year, not just in summer. Even if it’s cloudy, the sun’s rays can easily pass through haze and clouds.
Be careful during intense condition
The time of the day and year does influent the severity of the harmful UV rays. Unlike skin though, the worst time is not noon but during morning and mid-afternoon. This is because the eye is naturally shaded by the brow ridge when the sun is high in the sky. Sun exposure to eyes is usually worst not in summer but the other seasons as the sun is lower in the sky.
Remember direct sunlight is not the only threat
Reflected UV rays are also harmful although they feel less irritating to the eyes. Sun can be reflected on the snow, dry sand and sea.
Be prepared
Remember to bring your shades and hat whenever you go outside even if it’s just to pop down the shops. Squinting in the sun is bad for eyes even for short periods of time. Build up the habit and eye protection will come as second nature soon.