Im getting desperate here folks perhaps someone here could shed some light on the problem???
I don't know if this is applicable to mid-back vs. lower back, or if it would help, but bike riding did something for me no chiropractor was able to do.
In my mid-thirties, after being active in judo for over ten years, I developed a lower back "problem" that was incapacitating for 3-5 days at a time. It would start with a "twinge" and then within a few hours I was immobilized and in very severe pain, practically unable to get to the bathroom, much less do anything else. This continued, off and on, for over twenty years, at intervals of from every few months to several times a year.
During this time, there were times when I was even able to get to a chiropractor within less than an hour after the "twinge", but despite this, no improvement was experienced. Then, one day about ten years ago, riding mountain bikes, coming down a steep hill to a stream, my partner went through the stream first and muddied it up, so I couldn't see the rocks under the water, and predictably (perhaps), I went "over the bars" and...
whoops! There was the "twinge"!
"Oh, no!" was my first thought, but, being several miles from "home" (an old mobile home in the mountains, at that time) there was no alternative but to get on the bike and try to get back to where there would be a bed to lie in. Leaning on the handlebars to take weight off the spine, I began to pedal, and it didn't get worse, at least for the time it took to get home. When I climbed off the bike, there was a strange feeling that there was not going to be any back problem, this time (for the first time,
ever, after a "twinge" like that). Several hours later, my only conclusion was that I'd "got away" without the disabling several days of pain.
A few years after that (bike riding seemed to have largely eliminated the recurrence of this kind of problem, anyway), getting out of a car in Phoenix, AZ (which, by then, was "home") a "twinge" of a very definite kind occurred, again. This time, I was able to get on a bike within minutes, and put 10+ miles on it over the next hour. Again, no pain syndrome followed. Since that time (5+ years ago), there have been no "twinges" at all.
Again, I don't know if mid-back pain is enough like lower back pain to be significant, or if this would help, but bike riding involves a lot of leg and hip activity, and probably projects all the way up the back into the shoulders, where you're supporting the stress of continually shifting force on the pedals. The only reason for suggesting this is that it worked for one kind of back pain where nothing else seemed to help.
The only thing multiple medical exams had been able to tell me was, "this was a congenital problem, a lot of people have it, and, 'you're going to have to learn to live with it'!" This didn't sound very good to me, at the time, and it still doesn't. You've been told there's really 'nothing wrong with your back', yet it doesn't do what it used to, and what you want it to do, so, what do you do? I don't know! Take up bike riding?
Good luck in finding a solution, in any case. Those of us on this board hope to live a long, long time, and back pain is a good thing to be rid of as quickly as possible!
boundlesslife