With a growing number of people taking part in outdoor and extreme sports, ample eye protection is a must. The two greatest dangers to the eyes in this environment are ultra violet (Uv) light from the sun and impact from a direct blow to the face. The safety aspect of sports eyewear, nevertheless, isn’t only the concern of the elite or extreme sports person. Sports people, at all levels, are wise to take the time in thinking about the type of sports eyewear they choose. With sports participation becoming more and more popular, the demand for expertise in sports vision is increasing.
Eye Safety Both elite and recreational sports enthusiasts need to ensure that their sports sunglasses provide one hundred percent protection from dangerous UVA and UVB light as well as being impact resistant in case of accidents! These are attributes that numerous ‘fashion’ sunglasses lack. For that reason, fashion sunglasses should never be worn for the period of sport. They are not likely to withstand impact and may shatter causing eye or facial injury. The perfect material for sports eyewear is polycarbonate that is a thermoplastic polymer. This material is lightweight and has excellent impact resistance.
Always check the label on any sports sunglasses to ensure that the lenses provide maximum Uv protection. Exposing the eye to Uv light can bring about the develoment of cataracts, eye tumours and macular degeneration. The eye can actually get ‘sunburn’ – a condition referred to as ‘keratitis’. This is particularly a concern in sports during which the eye is exposed to excessive reflected light like skiing, snowboarding and water sports. Uv bounces off snow and water even on cloudy days thus it’s important to always wear tinted goggles or sports sunglasses during these sports. Polarised lenses are the best choice for these sports as they absorb about ninety eight percent of reflected glare. Swimming goggles at the moment are readily available with tinted or mirrored lenses to lessen glare in outdoor swimming and other water sports.
Sports sunglasses are also designed with features to make certain they stay on your face! This may seem like an obvious point however it is an important safety consideration. Rubber non-slip temple and nose grips are common features of sports sunglasses. Most are readily available with inexpensive rubber head straps to further increase security.
A safety feature of skiing goggles is anti-fogging properties. Not only is fogging a huge frustration for skiers and snowboarders, it might lead to potential accidents and injury. Double lenses, anti-fog coating and controllable vents are features to look for in goggles.
You would not put on your regular footwear for sport so why wear your regular sunglasses! A number of Optometrists are now specialising in sports vision and are best placed to provide particular advice regarding the safety aspect of sports eyewear. Your eyes are precious and vulnerable – protect them very well and enjoy your sport!
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