I have a friend who can t find answers of what has been happening and his doctor told him he should of been dead by now..he doesn t know ho to turn too or talk to..he is young in his late 40 s ..I m so concerned about him and I cry so much ..he needs help . This is his plea PLEASE HELP any the nurses or Dr s on my fb my specialists have no idea going on as along heart failure this is neurological. I have had CT scans and other brain scans can t see a brain symptoms slurred speech, dazed, extreme tiredness, weakness in left side and un co-ordination, legs give way from under me, it comes on fast like a seizure then seems to subside wth is going on ???