...if you are RRMS transition to SPMS? My tingling is getting worse I think and I've convinved myself it is very active and going on to SPMS even though no new activity at last MRI. I've tried to read up on it but don't quite get the transition - I am sure it isn't quite clear cut. I do think the tingling is brought on by stress/tiredness and does go when I am rested most of the time. It just seems to be I am tingling more and more!! I'm seeing MS nurse again in January for routine bloods - is there anything you can take for tingling? <3 x