The thoroughly updated Fourth Edition of this popular book offers a straightforward introduction to contemporary neurology for nonspecialists. It covers all disorders affecting the central and peripheral nervous systems, offers clear guidance on diagnosis and treatment, and indicates when a problem should be referred to a specialist. Each chapter includes extensive case studies and a "questions and discussion" section. This edition's coverage of the diagnostic workup includes a new chapter on neurologic signs and symptoms. A chapter on neurorehabilitation is also included