NOT sure about that, but I did hear that that sensation in the legs is a symptom of that, and that in some cases, the skin
crawling sensation can occur all over the
body, not just the legs, and still be considered RLS.
Undecided about RLS possibility.
The only other things I have going on that MAY be related, is an upper back pain/numbness... unknown cause. Been going on for years though. No diagnosis.
So basically I'm out of ideas, and about to go insane.