11.   He first experienced impaired vision in his right eye in early December.

12.   He probably knows the risks that driving with impaired vision entails, but he is having difficulty accepting this reality.

13.   It can lead to impaired vision, gait and speech, loss of balance and muscle coordination, and paralysis.

14.   Its responses to this assault, from impaired vision to loss of consciousness, can prove fatal if they occur in the air.

15.   Portions of the site, like the We Media magazine, have special software that enable users with impaired vision to hear rather than read the site.

16.   Still, many athletes and some coaches believe helmets will cause other problems, like added weight and impaired vision.

17.   The condition can lead to impaired vision, gait and speech, loss of balance and muscle coordination, and paralysis.

18.   The driver, Tim Whittlesey, suffered permanent hearing loss and impaired vision and walks with a limp.

19.   The eyes can become inflamed, resulting in impaired vision.