My grandpa died of parkinson's, its a really slow and heartbreaking disorder. I think early diagnosis would be wonderful. It runs in the family, and his two old

My grandpa died of parkinson's, its a really slow and heartbreaking disorder. I think early diagnosis would be wonderful. It runs in the family, and his two older brothers and father had it, so he lived a very preventative lifestyle - especially with respect to daily exercise. I think it paid off, he lived to 85 while both his brothers died 20 years younger.