Neurostimulation Therapy?

I'm a 36 year old with CIDP that I've had for 18 months pain doc recommended Neurostimulation Therapy...has anyone had this done? Any positives or negatives I should know about?

I haven't heard of this before so I googled it. Looks very interesting. I want to try it but there are very few places. None in my area. I hope it works for you.