coma

Table of Contents

Introduction References & Edit History Related Topics

Videos

Discover how the brains of coma patients stimulate by hearing familiar voices of their loved ones

coma: Related Content

Written and fact-checked by The Information Architects of Encyclopaedia Britannica

Last Updated: Apr 21, 2025

Videos

Discover how the brains of coma patients stimulate by hearing familiar voices of their loved ones

See All Videos →

Topics

metabolic coma coma dépassé brain nervous system disease nervous system disease Alzheimer disease concussion epilepsy traumatic brain injury cephalic disorder stroke misophonia Creutzfeldt-Jakob disease split-brain syndrome encephalitis

full human skeleton

Diseases, Disorders, and More: A Medical Quiz

44 Questions from Britannica’s Most Popular Health and Medicine Quizzes