question: I have bell s palsy for one year, I finished the steroids and acyclovair, i have tries accupunter, Ent, Neurology, B 12 injections and pills and now botox started one week ago, I have a pacemaker and cannot have an MRI of my brain/head. if i take neurobion will help me? my left eye tend to close when I chew or talk. please advise. Thanks