I've always had moderate problems with my arm (wrist, elbow, biceps, shoulder) and I've been to a chiropractor several times. Each time I go, he tells me that I've pinched a nerve in my spine which leads to the pain I feel in my arm. So he cracks my back and it gets better. My problem is that I keep pinching this nerve and my chiropractic visits are becoming more and more frequent. I really need to find a more permanent solution. Any advice?