Considering the fact that the majority or between 70 and 90 percent of the population will experience some sort of back pain at one time or another, knowledge about back pain relief is certainly welcome, appreciated and a popular topic. One of the best ways to begin learning about back pain relief is by understanding the basics of back pain: what causes it, how it's diagnosed, what treatments are available, how to manage the pain, etc. This article will cover the bases for you. FACTS vs MYTHS.