Dissociative identity disorder (did) is a mental health condition where you have two or more separate personalities that control your behavior at different times. Learn more about the treatment options and coping strategies. When you have did, you have two or more separate identities called “alters.” they control your behavior at various times
Each alter has its own personal history, traits, likes, and dislikes. Dissociative identity disorder is typically treated with therapy and/or medication
