My mother is in mid to late stage vascular dementia. Her latest thing is that she will end up on the floor (I don't think she falls as there are no injuries) and say she can't walk. My dad will call me to come pick her up and there are times when I get there she has gotten herself up and walked to another room. This goes on several times a day with her not being able to walk and suddenly being able to. Is this from the dementia (she has a history of attention seeking)?