Comprehensive Treatment: Intensive Exposure Therapy For Combat-Related Ptsd And Comorbid Conversion Disorder

Keywords

conversion disorder; exposure therapy; globus pharyngeus; PTSD; Trauma Management Therapy

Abstract

This clinical case describes the assessment and treatment of Roger, a 31-year-old veteran who served in Operation Iraqi Freedom. In addition to combat-related post-traumatic stress disorder (PTSD), Roger presented with a conversion disorder (globus pharyngeus) and avoidance of consuming solid food without also consuming alcohol. A multicomponent treatment program for PTSD, trauma management therapy (TMT), was provided 5 times per week over a 3-week period. TMT included daily-exposure therapy (EXP) as well as daily social and emotion regulation (SER) group therapy to target anger, social withdrawal, and depression. In addition to TMT, exposure to food consumption in the absence of alcohol was provided in the final week. PTSD symptoms were assessed via semi-structured interview and self-report measures, while food intake was assessed via behavioral observation. PTSD symptoms as measured by the Clinician-Administered PTSD Scale (CAPS) decreased from 63 at pre-treatment to 17 at post-treatment, indicating that Roger no longer met criteria for PTSD. Exposure to food intake was equally successful with Roger consuming full meals (e.g., hamburger and french fries) without consuming alcohol. This case study exemplifies the successful use of intensive exposure therapy to target comorbid anxiety-based disorders in a short period.

Publication Date

10-1-2016

Publication Title

Clinical Case Studies

Volume

15

Issue

5

Number of Pages

343-359

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1177/1534650116643401

Socpus ID

84986268615 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84986268615

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