We all know that wearing sunglasses can protect our eyes from harmful UV (ultraviolet) rays, but do you know why this is so important for our eye health? In this post, we’ll take a closer look at the science behind UV protection and why it’s crucial for preserving our vision.
UV radiation is a type of electromagnetic radiation that comes from the sun. This type of radiation is harmful to the eyes and can cause a number of long-term eye problems, including cataracts, age-related macular degeneration, and even skin cancer around the eyes.
To protect our eyes from harmful UV rays, it’s important to choose sunglasses that offer 100% UV protection. This means that the lenses block both UVA and UVB rays. UVA rays are responsible for causing skin damage, while UVB rays are more damaging to the eyes and can cause sunburn and other issues.
It’s not just the lens material that affects UV protection, but also the shape of the lens and frame. Wraparound frames offer the best protection, as they reduce the amount of UV radiation that reaches the eyes from the sides. Meanwhile, lenses with polarizing technology not only block UV rays, but also reduce glare, making them ideal for outdoor activities such as boating and fishing.
In conclusion, the science behind UV protection is crucial for preserving our vision and eye health. When choosing sunglasses, it’s important to look for lenses that offer 100% UV protection, as well as a wraparound frame and polarizing technology for maximum protection and visual clarity. Investing in quality sunglasses is not just about style, but also about taking care of your eyes for the long-term.