I can recommend Egoscue and foundation training for getting rid of back pain. I'm just a working boy, no connections to anyone.
I've had bad sciatica in the right leg for a few years (started in 2003 but it was mild and put down to muscle strain). It got gradually worse over a few years. Nobody I saw had the first idea what was causing it, x-rays, doctors, physicist, chiropractors, nothing. Apparently my discs were buggered and I should change jobs. It can best be described as stabbing a knife into my hip and slicing it down to my ankle.
The only thing that helped were prescription painkillers, the strongest available diclofenac and cocodamol in tandem, supposedly one step down from morphine. Otherwise it was 4 ibuprofen every two hours and it didn't matter if I lay face down, drove a car or took down a Beech tree. I don't like pills and I skipped them as much as I could, some days it was ok, others not so much.
What do you do? Most blokes don't like making a fuss and I've got a mortgage to pay so you just shut up and get on as best you can. As I said before some days it was ok. Besides, I like my job and it could always be worse, my college instructor had his rope slip off a stub and he hit the deck in the sitting position. Maybe a little leg pain ain't so bad after all.
Anyway, fast forward to 2011, got married and moved to Oz from Scotland. It took 5 mins of meeting my wife's taekwondo instructor/Chinese medicine woman/acupuncturist for her to tell me what was causing the sciatic pain (butt muscle squeezing the nerve). She gave me acupuncture and exercises to stretch the muscle and all was well, for a year. I may have found the problem but I hadn't found the cause.
So, a year later and the sciatica is manageable but I'm needing massages very regularly because my butt, hamstrings and calves are really tight, muscle tension in mid back area, lots of lower back stiffness, foot cramps, shoulder tension and I'm generally a mess but hey, I've not taken a painkiller since the butt treatment.
It all came to a head earlier this year when some thing just spasmed and I'm face down with sciatica in both legs and knife like stabbing pain in the very base of my spine, oh ####, this feels serious. I'm thinking prolapsed discs and all manner of horrible things. It got a bit better after a few days though wifey has to put my socks on in the mornings but I can at east manage my own boots. I can't bend over and takes me 10 minutes to get in or out of the car but I'm mostly mobile.
Anyway, the next thing I know is I get a call from a man who knows I'm having trouble and says he might be able to help me(thank you to my amazing wife and her resourceful mother for this), we meet, he listens, gets me to move about, stretching, just working me out and how I move. After an hour he says, "I think your back and your discs are fine, your problems are all muscular caused by bad movement habits (everyone has one sided bias to some point), your back muscles are out of balance and are causing all the other muscle problems, I think we can sort you out" he gave me exercises to do and in a short space of time I'm moving better than I have in years, and I have no pain anywhere.
ANYBODY WITH BACK PAIN SHOULD AT LEAST LOOK INTO THESE METHODS. I've spent the last few years fighting pain and restricted movement for no reason, I just wish someone had told me about it in 2003 when I felt the first twinge.