What's the Recommended Treatment Plan for Dissociative Identity Disorder?
While there's no "cure" for dissociative identity disorder, long-term treatment is very successful, if the patient stays committed. Effective treatment includes talk therapy or psychotherapy, medications, hypnotherapy, and adjunctive therapies such as art or movement therapy.
Because oftentimes the symptoms of dissociative disorders occur with other disorders, such as anxiety and depression, dissociative disorder may be treated using the same drugs prescribed for those disorders. A person in treatment for a dissociative disorder might benefit from antidepressants or anti-anxiety medication.
SOURCE: WebMD Medical Reference