I seem to be "classic" PPMS. DXed at 46. Small and not a lot of lesions, Evoked potentials pointed to a problem, MRI showed lesions, walked like a drunk, taking some naps, difficulty going too long without a bathroom. DXed within one month. NOW I see I had symptoms starting in 94, but not overwhelming then. Chair (left leg and arm went totally after steps down over time to useless, in 2008.) No numbness, no tingling, etc., but can't walk. On full Disability since 2004. Currently 53, always thinking, is it age or MS? Female, had moved and have been a mom and "kept" woman since 2000. In a chair, trying to get out more as snow really puts limits on me.