I wonder if anyone can offer some advice? My 73 year old dad suffers from debilitating, chronic back pain. He has suffered with it for probably around 15 years now. He is on very strong painkillers, but they only give him a brief respite during the day. He has a combination of Sciatica and a trapped nerve in his lower back, at least that's what his doctor suspects. Truth is they've never really been able to help him. He has had back surgery, epidurals and acupuncture, all to no avail. I'm not sure they really know what the cause is as he's booked in for another MIR scan next week. I just wondered if anyone else has suffered from this and if so, is there anything else that may give him some relief, no matter how small? It breaks my heart as he can barely walk now and shuffles around in obvious pain and discomfort with a crutch. :(