For each of the following items, indicate whether or not you have ever had the injury or condition. (A problem with visual disturbances, for example, double vision, inability to focus while reading, flashes of light, tunnel vision, kaleidoscopic vision or extreme sensitivity to light.)

Conceptual Variable

Name
6106
Label
For each of the following items, indicate whether or not you have ever had the injury or condition. (A problem with visual disturbances, for example, double vision, inability to focus while reading, flashes of light, tunnel vision, kaleidoscopic vision or extreme sensitivity to light.)