PTSD as a Public Mental Health Priority.

PURPOSE OF REVIEW

This article reviews recent evidence related to public health epidemiology and intervention for traumatic stress and PTSD. Recent evidence is presented regarding incidence of traumatic stress worldwide, as well as most frequent types of traumas, indicators of the public health burden of PTSD, and prevalence, predictors, and correlates of PTSD. Public health perspectives on intervention and treatment are delineated, and innovations in both psychosocial and psychopharmacological interventions are highlighted.

RECENT FINDINGS

PTSD has been associated with substantial medical and economic burden. Recent public health preventive innovations include integrated medical/behavioral health care, acute CBT and attention interventions, modifications to CBT protocols, use of novel and augmentative psychopharmacological agents, and use of technology. Recent research regarding the scope and impact of traumatic stress, as well as prevention strategies for PTSD, have resulted in an improved understanding of its impact and more effective public health interventions.