Friend of mine has just informed me that something is seriously wrong with her boyfriend, he trembles as if he has parkinson s, can t really move to get up or sit down, hasn t washed or bathed in months...only says I m ok when asked what s wrong...red spots like blood clots are visible on his chest...he was hospitalized for mental issues but his family took him out, I m thinking he might have suffered a stroke...what do you think?