Wear Sunglasses Outside
We need to wear sunglasses outside because the sun produces UV rays that can cause cataracts, macular degeneration and pterygium after repeated exposure. Sunglasses are necessary outside, as the sun’s UV rays can cause cataracts, Macular Degeneration and Pterygium if exposed to them repeatedly. The eye lens is covered with a callous-like substance called a cataract. Untreated, they can cause a white film to appear over the iris and lead to blindness.
Macular Degeneration damages the retina (the part of the eye that sends signals to the brain to process vision). Pterygium, a partial growth of tissue on the whites or the eyeball that can cause an astigmatism (an unnatural curving), is a condition where the cornea becomes distorted. Wearing sunglasses that offer UV protection protects your eyes against any long-term risks. You can enjoy beautiful days at the beach and outdoors without worry.
