both dissociative amnesia and dissociative fugue

They may lose certain bodily sensations like hunger and/or thirst. They may see objects as larger or smaller than the actual size. Individuals often show little emotion, report 'out of body' experiences, distorted perceptions of their environment (fuzziness, blurriness, flatness, cloudiness), difficulty feeling emotions, difficulty recognizing familiar things, including one's own reflection in a mirror. Depersonalization-derealization disorder (DpDr): periods of detachment from self or surroundings which may be experienced as 'unreal' (lacking in control of or 'outside' self) while retaining awareness that this is a feeling and not reality.

Dissociative fugue was previously a separate category but is now treated as a specifier for dissociative amnesia, though many patients with dissociative fugue are ultimately diagnosed with dissociative identity disorder. This disorder can occur abruptly or gradually and may last minutes to years. It is considered the most common dissociative disorder amongst those documented. Dissociative amnesia (formerly psychogenic amnesia): the loss of recall memory, specifically episodic memory, typically of or as a reaction to traumatic or stressful events.In extreme cases, the host personality is unaware of the other, alternating personalities however, the alternate personalities can be aware of all the existing personalities. Dissociative identity disorder (DID, formerly multiple personality disorder): the alternation of two or more distinct personality states with impaired recall among personality states.The dissociative disorders listed in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5) are as follows: Some dissociative disorders are caused by major psychological trauma, though the onset of depersonalization-derealization disorder may be preceded by less severe stress, by the influence of psychoactive substances, or occur without any discernible trigger. Dissociative disorders ( DDs) are a range of conditions characterized by significant disruptions or fragmentation 'in the normal integration of consciousness, memory, identity, emotion, perception, body representation, motor control, and behavior.' Dissociative disorders involve involuntary dissociation as an unconscious defense mechanism, wherein the individual with a dissociative disorder experiences separation in these areas as a means to protect against traumatic stress.

Both dissociative amnesia and dissociative fugue