Dissociative identity disorder (DID): Causes, triggers, treatment options, and more

Dissociative identity disorder is perhaps the best-known, but most misunderstood dissociative disorder. It’s marked by the presentation of alternate personalities, commonly referred to as “alters.” These alters often differ drastically from one another and can change the affected person’s voice, body language, speech patterns, handwriting, and more.  Dissociative identity disorder can…