What Causes Back Pain and When to See a Doctor Back pain has become one of the leading health concerns in the modern world. At least once in life, most people deal with back pain. For a few people the pain is bearable, but in other cases, it can become https://www.diigo.com/item/note/ari1n/g5pb?k=235abe714c2c1b9890793e5fac265ed5