Health news and features Help for low vision Discover tips for dealing with dry eye Glaucoma: A surprise attack on your eyes Dry eye: When tears just won't flow Diabetic eye disease: Types and treatments Sunglasses for all seasons Look into an eye exam Eye problems: Falsely misaligned eyes Eyes: Detached retinas and floaters How to cope with eye allergies What is astigmatism? Keep your eyes safe during the solar eclipse Driving after dark Be sunglasses savvy Diabetes: Taking charge of eye disease Macular degeneration: Who's at risk? What can be done? Cataracts cloud sight