I had always described it as the 9volt battery tongue test!!

I get the vibrating from time to time. It feels very odd, my whole body feels like it's vibrating.

Yes, I went to the GP yesterday worried that I could have MS and not fibromyalgia. My whole body feels like its vibrating and yet nothing on the outside 😩

Ok- yes to brain fog. I fact, I just started lyrics for pain and it’s increased the fog, though I’m told it will get better- curious about Aderall too… I need something! I have spent the last 20 mins trying to write this post- I keep forgetting your question or hitting something and ending up elsewhere lol all I can do is laugh 🤷🏻‍♀️I don’t even know if this response is listed in right place- I’m too fogged up to think clearly sorry!! And my voltage is more mild like a buzz of a bee. Sorry yours or someone else’s (?) is live voltage line. Again apologies but my fog is BAD today 🤤🫣

It feels like you're standing on an exposed low voltage hot wire. You feel unstable at the time. It's very upsetting when it happens. Good ol' fibro --it always keeps you guessing.