Dissociative disorders rarely resolve on their own, and professional treatment is required. While medications may be some help, such as using antidepressants to manage depression or anxiety, they are not the main focus of treatment. Therapy is the most useful tool for helping individuals face past trauma, process it, and stop experiencing dissociative symptoms.
Any kind of psychotherapy may be used to treat dissociative disorders, but there are specific, trauma-focused therapies that are often the most helpful. These therapies focus on remembering and facing trauma and learning healthy ways of coping with the troubling memories. One example is trauma-focused cognitive behavioral therapy. This type of therapy uses practical strategies to face traumatic memories, reframe them, and set and achieve positive goals for changing behaviors and coping mechanisms.
Eye Movement Desensitization Therapy, or EMDT, is another unique therapy that is focused on trauma. It involves moving the eyes back and forth, guided by the therapist, while facing traumatic memories and feelings. How it works is not well understood, but something about the eye movement stimulates the brain and helps an individual process trauma and move past it.
Treatment for dissociative disorders can take time, several weeks at least. For some people it can take much longer to restore memories or to eliminate additional identities. The process can be slow, and patience and commitment are required. For those patients who do stick with treatment, the outlook is largely positive. Therapy can help individuals learn to prevent dissociative episodes, use better coping mechanisms, and most importantly face trauma head on and learn to deal with it in a healthful way that reduces stress and restores normal functioning.