Elvis Presley is the “King of Rock and Roll” and one of the most celebrated musicians of the 20th century. His death is still controversial. Was it drug overdose, or a heart attack? In fact, Elvis’ medical history was complex and involved pain as well as traumatic brain injury, and probably an autoimmune inflammatory disorder. Dr. Forrest Tennant continues to provide an extraordinary opportunity to learn about Elvis’ health, personal life and legacy. We’ll examine how Elvis’ head trauma might have led to an autoimmune disorder and constant pain, much like fibromyalgia. Finally, we’ll explore how Elvis’ predicament can be used to help others in chronic pain.