4 years ago my low back locked up and I was getting sharp spasms after playing sports all day. It had happened once in college but had gone away. Well after a while, the
low back pain went to neck pain, giving me headaches (which are the worst) and then thoracic pain. It was really bad but through chiropractic, anti-inflammatories, rolphing, massage, inversion, injections, PT (to name a few) it is doing much better but still constantly hurts in the thoracic area.