I have Relapsing remitting, the symptoms came on at age 20ish such as numbness, tingling, couldn't differentiate hot from cold, tiredness. MRI confirmed small lesions.
Barely any symptoms since (I'm now 34), mostly just temporary numbness, especially post exercise, mostly on my face.
Randomly, I had a numb foot and lower leg for about 2 months at the end of last year, but this didn't stop me doing anything and didn't hurt. I did have a chat with a neurologist, and he booked me for a check-in MRI, which showed no new lesions which was nice to hear.
I'm not on any meds as I'm almost asymptomatic I suppose.
But I was advised by a neurologist to take a huge dose of vitamin D daily so I take 4,000 unites every day and will do for the rest of my life.
So it hasn't affected me at all really so far, but a pp summed it up really well, that the thought of it suddenly rearing its ugly head is a worry but I don't think about it every day any more.