Twenty Things to Know About Deep Brain Stimulation is an extensive and in-depth critical analysis of the field of Deep Brain Stimulation (DBS) from what many may consider a revolutionary perspective. This book demonstrates the unique nature and incredible promise of DBS and shows how it is unparalleled as a therapeutic intervention. Dr. Montgomery provides an epistemic analysis of the presuppositions, assumptions and fallacies underlying current clinical understanding of DBS as well as the physiology and pathophysiology affected by DBS. Reviews of the safety and efficacy for a number of conditions, patient selections and issues in the post-operative management are also included. Given the revolutionary potential and the complexity of DBS in an ever changing healthcare delivery context, the ethics of DBS are discussed in detail.