Hello
My husband had a nerve block injection last Wednesday as he has nerve pain down both legs and ankle. He has a tumour in his left lung and mets in his spine and left pelvis. He has had radiotherapy which didn’t help and chemotherapy but the pain down his legs continues. I have been told different things about the time it takes for the injection to work and none of them seem to be right. My husband is in constant pain and it doesn’t seem to have worked. Can you give me any advice x