Trauma-Related Dissociation and the Dissociative Disorders:: Neglected Symptoms with Severe Public Health Consequences

Trauma-related dissociation is a major public health risk warranting the attention of the healthcare professions. Severe dissociative pathology or dissociative disorders (DDs) are more prevalent than some commonly assessed psychiatric disorders (e.g., Bipolar Disorder, Obsessive Compulsive Disorder, Schizophrenia), yet are often under-recognized and undertreated, despite being associated with significant disability and chronic medical issues, among many other severe and costly public health consequences. In fact, people living with DDs spend an average of 5 to 12.4 years actively engaged in treatment before receiving an accurate diagnosis. Detection and treatment of trauma-related dissociation and DDs leads to a myriad of positive outcomes including improved quality of life, treatment outcomes, reduction in health and social risks, decreased healthcare utilization and costs (25-64% reduction), and significant economic advantages for society. It is imperative that healthcare professionals are trained in recognizing, assessing, and treating dissociation in service of preventing the discussed public health consequences. This article provides a comprehensive review of the important public health implications resulting from often neglected or untreated trauma-related dissociation and DDs while offering a summary of assessment methods, treatments, and resources to empower individuals and healthcare professionals to effect change.