Book excerpt: Complete guidance on how to diagnose and treat neurologic emergencies in any acute care setting! Uniquely organized by presenting complaint, Neurologic Emergencies helps you quickly identify, evaluate, stabilize, treat, and manage the full range of neurologic symptoms--from dizziness to trauma. Striking the perfect balance between thoroughness and readability, this trusted classic delivers the authoritative guidance you need to ensure the best possible outcomes possible for patients presenting with neurologic emergencies. The Third Edition has been updated with a valuable primer on neuroimaging technologies and includes the latest evidence-based treatment strategies and expert advice. Features: Organized by presenting symptoms, rather than by disease, for unmatched clinical relevance Written by a team of authors highly experienced in managing patients with neurologic complaints Numerous algorithms and tables offer immediate access to critical information Emphasizes patient history, physical exam, and rapid assessment Everything you need to know in the acute care setting: Review of Basic Neuroanatomy, Neuroimaging, Evaluation of a Neurologic Complaint, Altered States of Consciousness and Coma, Acute Focal Neurological Deficit, Acute Weakness, Movement Disorders, Headache; Acute Double Vision, Blindness, and Abnormal Pupils; Neurologic Trauma, Psychogenic Neurologic Problems, Seizures, Syncope, The Dizzy Patient, Neck and Back Pain