>>11789377Multiple sclerosis. Basically, an area around the spinal cord and brain is damaged, eventually convincing the body's own immune system to attack itself. I honestly haven't ever looked into it too much. It's really advanced for her, she can't even feed herself or use a TV remote anymore, and she has tons of issues with communicating with others due to it. At this point, she has to live in a home, though we visit her nearly every day.