Sunlight, while vital, contains harmful ultraviolet (UV) radiation that can damage your eyes over time. Prolonged exposure to UV rays can increase the risk of cataracts, macular degeneration, and even growths on the eye’s surface.

Always wear sunglasses that block 99-100% of both UVA and UVB rays when outdoors, even on cloudy days. Look for labels like “UV400” or “100% UV protection.” A wide-brimmed hat can provide additional protection. This natural barrier is one of the easiest and most effective ways to protect your long-term eye health.