![]() ![]() Persistent or recurrent experiences of feeling unreality of surroundings, e.g., the world around the individual is experienced as unreal, dreamlike, distant, or distorted. The DSM-5 code 309.81 is used whether dissociative features or present or not. , Despite the variety of dissociative symptoms typically found in PTSD, PTSD with dissociative features is specified only when PTSD also causes persistent or recurrent depersonalization and/or derealization, for example trauma reminders that trigger depersonalization. Emotional numbing is often referred to as "psychic numbing" or "emotional anesthesia". There are also three key groups of symptoms in PTSD that include some dissociative experiences, e.g., intrusion symptoms (such as flashbacks) and emotional numbing. Rates of PTSD vary according to the type and duration of military service, along with many other factors affecting all trauma survivors, including the number of previous types of trauma experienced (both civilian and military), physical injuries sustained, whether there was social support after the trauma.ĭissociative PTSD Dissociative symptoms, such as subjective sense of numbing or detachment, reduced awareness of an individuals surroundings, derealization, depersonalization, and dissociative amnesia, are cardinal features of posttraumatic stress disorder. The type of trauma experienced strongly affects the risk of developing PTSD many studies show that rape causes the highest rates of PTSD, with over 50% of rape survivors affected.Ĭombat/ military service is a less common cause of PTSD than many people expect, as the graph shows (based on research from Australian adults with PTSD in 2011). PLoS ONE 6(7): e21864.īeing female doubles the risk of a person developing PTSD the reasons for this are not yet understood. Only a small percentage of people with PTSD are traumatized by combat.
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