This text investigates the clinical manifestations, underlying pathophysiology, and diagnostic management of disorders affecting the autonomic nervous system. Authored by Sir Roger Bannister, a prominent figure in neurology, the book synthesizes anatomical research with clinical practice. It provides a structured framework for understanding how autonomic dysfunction impacts various physiological systems, ranging from cardiovascular regulation to gastrointestinal and urogenital function.

Medical professionals and researchers frequently cite this work as a foundational reference for understanding complex autonomic pathologies. Experts highlight the clinical density of the prose and the thorough integration of both basic science and bedside application.