title: Latest developments in post-traumatic stress disorder: diagnosis and treatment.
abstract: BACKGROUND
  Most people will experience a traumatic event during their lives. However, not all will develop Post-Traumatic Stress Disorder (PTSD). There have been recent changes in diagnostic criteria for PTSD and there are a number of treatment options available.
  
  
  METHODS
  This review is based on published literature in the field of PTSD, its management and the recently published DSM-V.
  
  
  RESULTS
  The most influential risk factors relate to the post-incident environment rather than pre-incident or the incident itself. There are two established and effective psychological therapies; trauma-focussed cognitive behavioural therapy and eye movement desensitization and reprocessing.
  
  
  RESULTS
  It is unclear what actually constitutes a traumatic event. Psychological debriefing or counselling interventions, shortly after trauma-exposure are found to be ineffective and may cause harm. Medication, whilst common practice, is not recommended as first line management.
  
  
  CONCLUSIONS
  Future psychotherapies for PTSD may be just as effective if delivered in carefully considered group settings or through remote means.
  
  
  CONCLUSIONS
  Research into the most effective ways to prevent individuals at risk of developing PTSD is still at an early stage and development of effective early interventions could substantially reduce the morbidity associated with PTSD.
authors.affiliation: The National Institute for Health Research (NIHR) Health Protection Research Unit in Emergency Preparedness and Response at King's College London, Weston Education Centre, 10 Cutcombe Road, London SE5 9RJ, UK sososanta@aol.com.
authors.forename: Neil
authors.initials: N
authors.lastname: Greenberg
authors.affiliation: The National Institute for Health Research (NIHR) Health Protection Research Unit in Emergency Preparedness and Response at King's College London, Weston Education Centre, 10 Cutcombe Road, London SE5 9RJ, UK.
authors.forename: Samantha
authors.initials: S
authors.lastname: Brooks
authors.affiliation: The National Institute for Health Research (NIHR) Health Protection Research Unit in Emergency Preparedness and Response at King's College London, Weston Education Centre, 10 Cutcombe Road, London SE5 9RJ, UK.
authors.forename: Rebecca
authors.initials: R
authors.lastname: Dunn
mesh_terms: D015928:Cognitive Behavioral Therapy / Q000379:methods; D057169:Eye Movement Desensitization Reprocessing / Q000379:methods; D006801:Humans; D015995:Prevalence; D013313:Stress Disorders, Post-Traumatic / Q000175:diagnosis* / Q000453:epidemiology / Q000209:etiology / Q000628:therapy*; D006113:United Kingdom / Q000453:epidemiology
keywords: CBT; EMDR; PTSD; trauma