Dissociative fugue is a psychological condition characterized by a sudden and unexpected loss of memory, identity or sense of reality. It is a rare condition that can be triggered by a traumatic event or extreme stress. Some commonly used synonyms for dissociative fugue include dissociative amnesia, psychogenic fugue, fugue state, and wandering amnesia. Other related terms that are often used interchangeably with dissociative fugue include depersonalization, derealization, and dissociation. Although these terms are not synonyms for dissociative fugue, they are related conditions that involve a detachment from reality and a lack of connection with oneself or surroundings. It is important to seek medical attention if experiencing any of these symptoms as they can be signs of a serious psychological condition.