I'm not sure if this is peripheral neuropathy or not, but I've been having an ongoing sensation of my forehead/scalp "buzzing"--not pain, not pins and needles, more like an electrical vibe. It's really annoying, especially as it gets worse when I listen to relaxation/novels etc. on my Ipod--my last source of intake since I can't really read or watch videos anymore. Does anyone else have this? Any ideas? Thanks!