I have symptoms that came then went away forever (so far), symptoms that come and go (with fatigue? heat?), symptoms that stay and pretty much stay the same day after day, and symptoms that stay and very gradually, incrementally, become worse over time.

I haven't had any true "new" symptoms for maybe four years, and I suspect I am SPMS, though I try to hide my head in the sand about that one.

I had trigeminal neuralgia maybe 6 or 7 years ago. Lasted a few days, maybe two weeks, haven't seen it since (thank God). I had numbness in part of my face (around one side of lips, part of cheek and nose) also for a few days, and it has never come back.

The feeling of my left leg wearing support hose has been constant, never really better or worse.