I’ve been having my back or specifically my spine vibrate. This been going on for a year now. I wonder if this can be progression of MS? I notice that Baclofen I take for spasticity seems to be helping for these internal tremors sometimes. It usually happens at night when I’m still or wakes me up from sleep. I wonder if there are more people experiencing this and how do they manage? When I bring it up to my neurologist a year ago, he did not suggest anything and maybe he didn’t understand what I was trying to explain to him, but as time went by I did my research online and I found out that more people are experiencing this so this week I’m going back to my neurologist to have the same discussion.