Australia is home to a beautiful and warm afternoon weather, which is why it is common to see people wearing sunglasses while strolling down the streets or in the park. More than protecting the eyes from too much light or just enhancing the appeal, these shaded eyewear helps keep the eyes healthy.
With the occurrence of global warming, sunrays can hurt your body way beyond sunburns. The UV rays not only affect the skin, but the eyes as well. Even the lowest risk level of this radiation can cause eye damages such as photokeratitis, macular degeneration, cataracts, and Surfer’s Eyes among others.
Make the Most of the Lenses and Frames
Wearing sunnies would be significant in reducing the harmful effects of UV rays. The lenses play a major role by reducing the UV exposure of the retina. The team from For Eyes Only said that “the quality of lenses, are as, or if not more important than the quality of the frame you put them in.”
Similar to the lenses, a good frame is essential to protect the eyes, as well. Experts suggest wearing ones that close-fitting to block as much sunlight in the above and peripheral spaces from reaching the bare eyes. If you will be wearing frames that are relatively loose, then might as well remove it entirely.
Determining the Factors Enhance UV Rays
There are factors that help determine when you need to wear sunnies. UV rays have higher levels in places with tropical climate or those near the equator. The nearer your place is to the central horizontal line, the greater the risk. Higher altitudes add to the gravity of UV rays, as well.
Cold-weathered places are not entirely safe. Studies show that your exposure to this harmful light can increase in winter as the snowy surface reflects it. It is best to wear an eyewear when the sun is high. As much as possible, keep off from open space as well. If you can, walk through the shadows of tall buildings.
Choosing a good pair of sunnies is essential, given the harsh weather in the country. Visiting a professional is advisable, to help you find the most suitable eyewear in blocking harmful UV rays.