Incessant exposure to ultraviolet (UV) rays is harmful to human skin. It is one of the main causes of skin cancer. In the same breath, these rays are dangerous for human eyes. Nearly one-third of the adults have symptoms of red eyes, swollen eyes and eye irritation after prolonged exposure to ultraviolet radiation. However, the good news is that the way sunscreen can take care of your skin against these harmful rays; similarly, normal and prescription sunglasses can shield your eyes from them.











