Always mixed emotions when somebody comes back that way...glad you're back, sorry it's because MS is staring you down agian!

That's one of the things that makes MS such a beast, isn't it? It's so unpredictable. One person gets hit BAM right away and never recoups; the next person goes years without symptoms.

I hope your specialist is able to bring this (apparent) exacerbation to a screeching halt, and that you'll be back to marathoning.