Macular degeneration, glaucoma, cataracts, and diabetic retinopathy are just some of the eye diseases we can all face as we age. A recent study from Prevent Blindness America and the National Eye Institute shows that the numbers of vision-threatening disease is on the rise. More than 3 million Americans over age 40 suffer from visual impairment. More than half of those are women; some vision-threatening conditions strike women nearly twice as much as men.

Another eye condition that strikes more women than men is dry eye syndrome. Postmenopausal and pregnant women are at an increased risk due to hormonal changes.

See your eye doctor at least once a year -- even if you don't need vision correction -- to care for your eyes and detect any issues sooner rather than later.