Understanding UV Radiation
UV radiation is the invisible but powerful energy present in sunlight that can cause harm to our eyes and skin. There are three types of UV radiation: UVA, UVB, and UVC. While the Earth’s atmosphere blocks UVC, UVA and UVB can cause damage even on cloudy or overcast days. When excessive exposure to UV radiation occurs, it can lead to cataracts, macular degeneration, and even skin cancer. As adults, most of us know the importance of applying sunscreen when going out into the sun, but what about our eyes?
Sunglasses and UV Protection
Sunglasses are not just a stylish accessory, but are also meant to protect your eyes from the harmful effects of UV radiation. Therefore, it is important to select sunglasses with UV protection. Not all sunglasses offer this type of protection so it is vital to check while purchasing them. Sunglasses with 100% UV protection block both UVA and UVB rays which can contribute to the prevention of cataracts, wrinkles and skin cancer in the surrounding area of the eyes. Exposure to high levels of UV radiation has also been associated with the development of Pterygium, a tissue growth on the eyeball which can lead to vision problems if not treated.
Factors to consider when purchasing sunglasses
When looking for sunglasses, it’s important to not just focus on the design but also the lenses since they play a crucial role in protecting your eyes. Here are some factors to consider when purchasing sunglasses: Looking to broaden your understanding of the topic? Access this carefully selected external resource and discover additional information. Investigate this interesting material!
Conclusion
Sunglasses not only make you look trendy, but also protect your eyes from the damaging effects of UV radiation. Always select sunglasses that offer 100% UV protection and choose the right lens color and material to suit your needs. Invest in a pair of quality sunglasses as they are an important accessory when enjoying outdoor activities that involve exposure to sunlight. Remember to wear them consistently to ensure the protection of your eyes from harmful UV radiation.
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