It is estimated that more than 80% of adults in the U.S. will have low back pain at some time in their lives. It is a significant cause of disability, resulting in an immeasurable toll on function, happiness, and quality of life. Dr. Paul Su discusses the basics of lower back pain with a look at anatomy, physiology and evaluation. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 38785]