| Some 8 percent of men and 0.5 percent of women have some form of color blindness. |
| This deficiency is the single-most important cause of blindness in about half a million children annually. |
| Lutein is a carotenoid thought to protect against age-related eye problems and blindness. |
| She runs the place for her father, whose blindness forced him into retirement. |
| Its resolute blindness to empirical matters of power and politics in organizational structuring is obvious. |
| There is a slight possibility that the scar tissue could grow over the pupil, causing blindness. |
