How careful are you when it comes to saving your sight? Do you take the right vitamins and minerals? Researchers have demonstrated that certain nutrients can protect your eyes from damage. Do sunglasses provide benefit against ultra-violet radiation from the sun? We will find out about the latest research on glaucoma, cataracts and macular degeneration. Guests: Rand Allingham, MD, Director of the Glaucoma Service at Duke University Eye Center. Carmen Puliafito, MD, Professor and Chairman, Bascom Palmer Eye Institute, Miami, FL.