Pretty much everyone, some time or other, will experience back pain. I do remember moving a large CRT TV from my house and hurting my back. It did eventually heal. I have known others with chronic back pain, some visiting a local pain clinic. They said their visits were near useless.
This back pain article is very interesting, going through MRI scans, surgery implications, opiods, and eventually conservative management. The Guardian article refers to a Lancet series of three back pain articles.