When it comes to the sun, we all know it’s important to protect our skin with sunscreen. However, it is easy to forget that our eyes need protection from the sun as well. No matter the season, our eyes are hit by the sun's UV radiation constantly.
UVA Rays: These penetrate deep into the dermis and can pass through the cornea, reaching the lens and retina inside the eye. Unprotected exposure to UVA rays has been linked to the development of certain types of cataracts. Research suggests UVA rays may play a role in the development of macular degeneration.
UVB Rays: These are what causes sunburned skin and plays a key role in the development of skin cancer. Research has found that daily exposure to UVB rays, over a period of years, leads to a gradual clouding of the lenses of the eyes, which is commonly known as cataracts. Not only can UVB rays damage exposed eyes during the summer months, they can also cause temporary blindness in the cold wind and snow. This is a condition called photokeratitis.
UVC Rays: These are harmless to our eyes. In fact, they are absorbed by the upper atmosphere and never reach us on the earth’s surface.
Remember, when you and your family are having fun in the sun, make sure your eyes are protected. Stop by Focal Point Eye Care to learn more about the importance of proper sun wear, and take a look at our selection of sunglasses. We can also take any of our everyday frames and convert them to sun wear.
16645 Highland Rd. Ste. F
Baton Rouge, LA. 70810