Dissociative identity disorder (did) is a treatable mental health condition that is associated with a range of psychobiological manifestations.However, historical controversy, modern day misunderstanding, …In controlled studies, non-specialised treatment that did not address dissociative self-states did not substantially improve did symptoms, though there may be improvement in patients' other conditions.Learning objectives explain the symptoms, diagnosis, and possible causes of dissociative identity disorder is it real?Let’s start with a little history.Multiple personality disorder,…