"Inner tremor and vibrations when i am on bed - Starts with left side"

I get this too. It's not that common. I have small fiber sensory and autonomic polyneuropathy. It's at its worst when I'm lying in bed at night, getting to sleep, but it can start at other points in the day, in particular after meals. It's only ever on my left side, from about my shoulder to my foot, I would say. I also have hand tremors when I hold out my hands and try to keep them still. The fingers furthest from the thumb.

A piece of advice: take it for what it's worth, but stay away from gluten. I stay away from all grains and even carby or starchy veggies. You can look me up on here, if you're interested in the diet I've used to significantly reduce my symptoms and improve my energy and general well being since it all started.

Good luck!