Comorbid chronic pain and post-traumatic stress disorder in UK veterans: a lot of theory but not enough evidence. Issue 4 (November 2020)

• Record Type: Journal Article
• Authors: Morgan, Louise; Aldington, Dominic
• Is Part Of: British journal of pain. Volume 14:Issue 4(2020)
• Page Start: 256
• Page End: 262
• Publication Date: 2020-11
• Subjects: Chronic pain -- post-traumatic stress disorder -- comorbid conditions -- veterans -- armed forces; Pain -- Periodicals; Pain -- Treatment -- Periodicals; 616.0472
• DOI: 10.1177/2049463719878753
• Languages: English
• ISSNs: 2049-4637

Abstract

Introduction: Chronic pain and post-traumatic stress disorder (PTSD) are strongly correlated in military veteran populations. The aim of this article is to review what is known about the comorbidity of the two conditions. Methods: A literature search was carried out to establish evidence for current explanatory models of why the two conditions frequently co-occur, the most appropriate treatments and current UK service provision for veterans and to identify gaps in research. Results: Chronic pain and PTSD share a number of features, yet the mechanisms behind their comorbidity are not well understood, and while each condition alone has extensive literature, there is limited evidence to support specific care and treatment for the two conditions simultaneously. In addition, there is currently no UK data for veterans with comorbid chronic pain and PTSD so it is not possible to gauge the numbers affected or to predict the numbers who will be affected in the future, and there appear to be no co-located services within the United Kingdom for the management of the two conditions simultaneously in this population. Conclusion: This review highlights a paucity of evidence in all areas of comorbid chronic pain and PTSD. Further work needs to consider fully the nature of the event that led to the development of the two conditions and examine further the possible mechanisms involved, and clinics need to establish routine and systematic evaluations of how any interventions work in practice.