Nothing personal 150292, but this needs to said over and over:
Those movements are NOT effects of the disease, but rather the medication. Sure it is a result from the disease, but that's because of the medication. More advanced research and those erratic movements would be history, even more advanced research and the disease would be history.

This is a classical example of foot in mouth prejudice. I pay attention in this world so I knew this fact, those that don't, well if one is about to say something about something one doesn't know anything about, then either stay silent or spend the time to do one search on Google and educate your self on the subject. It is simple really, stop throwing shit on the fan, it will just come right back at you.