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Managing Post traumatic Stress Disorder in Eating Disorder Treatment.

Kathryn Trottier¹, Danielle E MacDonald², Rachel Liebman³

¹Centre for Mental Health, University Health Network; Department of Psychiatry, University of Toronto; Centre of Excellence, Mental Health and Addictions, Ontario Health.

The Psychiatric Clinics of North America

|February 18, 2026

Summary

This summary is machine-generated.

Treating post-traumatic stress disorder (PTSD) alongside eating disorders (ED) improves treatment outcomes and reduces dropout. Integrated therapies addressing both conditions are recommended for better results in patients with ED-PTSD.

Keywords:

Comorbidity Concurrent treatment Eating disorders Integrated treatment Post traumatic stress disorder Trauma

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Area of Science:

Psychiatry
Clinical Psychology

Background:

Eating disorders (ED) and post-traumatic stress disorder (PTSD) share a complex relationship.
PTSD is linked to higher dropout rates and poorer outcomes in ED treatment.

Purpose of the Study:

To recommend integrated treatment approaches for individuals with co-occurring ED and PTSD.
To highlight the benefits of addressing the interaction between ED and PTSD symptoms.

Main Methods:

Review of existing evidence on concurrent, integrated, and transdiagnostic psychotherapies.
Consideration of pharmacotherapy options.

Main Results:

Emerging evidence suggests specialized interventions for ED-PTSD are beneficial.
Addressing the interplay between ED and PTSD symptoms may prevent dropout and enhance outcomes.

Conclusions:

Integrating PTSD treatment into ED care plans is crucial.
Tailored interventions for ED-PTSD can improve patient adherence and recovery.
Further research is needed to solidify evidence for specific interventions.