Regular eye examinations and early diagnosis and treatment can prevent unnecessary vision loss and blindness. Take the Eye Fitness Test below to determine if you have any symptoms that warrant a prompt eye examination. (Put together in cooperation with PREVENT BLINDNESS AMERICA (TM).) And to learn about the major causes of vision loss in adults see the Eye Health Checklist.

Teach your kids how to protect their eyes with our Eye Safety Guide and Quiz. (Put together in cooperation with PREVENT BLINDNESS AMERICA™.)

Did you know the first lenses were made from precious gems? See how much you know about the history of lenses with our fun and informative Historical Lens Trivia Quiz.