Name is Burt.
Fell in Vietnam War and injured left buttocks. Sun after injury was mild but over the years has progressed to involve radiating down to left outer foot. I have a Boston Scientific nerve stimulator since 2018 but seems to have stopped helping. 2 weed ago I had an epically caudal steroid injection but have not had any improvement.
I heard of a Sprint PNS device but do not know if it helps sciatica besides pain that originally started
Thank you for any help
Burt