Food for thought, Tom. I fear curbs - very careful to avoid vertical bumps because I can't always judge them. Does this also account for shuffling gait to any extent? And do you feel this to be a vision problem or a processing problem? Will await your further posts. Art At 11:22 AM 5/1/99 , you wrote: >I would like to address this question to the sizable subgroup who responded >to the general topic of "vision problems": Of those of you with vision >problems, particularly depth perception and double vision, do you also >have any problems with walking. >Remember vision problems need not be a problem of the eye but could be a >problem of processing visual information in the brain. Vision, conscioius >and unconscious is intimately related to walking. More later. > >regards, > >Tom