There is a trio of neuro-degenerative diseases which are horrible and have no known cure or even treatment to make the symptoms manageable. The worst part is th

There is a trio of neuro-degenerative diseases which are horrible and have no known cure or even treatment to make the symptoms manageable. The worst part is that the person who gets them suffers as much, if not more, than the people they know and they get worse over time. Huntington's, Parkinson's and Alzheimer's.