Scientific researchers have been studying the long-term effects of sunlight on the human eye. A number of studies have shown a relationship between eyes that are unprotected from the sun's rays and conditions of the eyes such as cataracts (the clouding of the focusing lens inside the eye) and macular degeneration (results in a permanent loss of central vision). You may have a grandparent with either of these. I live in Florida year-round and here people take sunglasses very seriously. If you live in a sunny climate, spare your current and future vision.

Eye care professionals are recommending year-round use of proper sunglasses to block the potentially harmful ultraviolet rays of the sun. And sunglasses can make a great statement, but you already know that. Don't wear them inside for too long however.

Check out eyes and eye care for more. Don't miss cool eye facts if you're a trivia junkie. (like me). See Sex Trivia if you are one too.