Had my neurologist visit yesterday and he read me the results of my last MRI.  Major disease activity going on in my right frontal lobe and my left parietal lobe.  My cognitive function is so poor now.  Sorry I haven't written more lately and been more active here but I find it very difficult.  My days fly by now and I may only get one or two things done.  I feel very isolated and lonely.  Lost and confused is how I constantly feel.   The doctor wants to switch me off of Betaseron and put me on either Copaxone or Tysabri.  Not sure which to do.   Big HUGS to all of my friends!  Take care!