Rehabilitation for Survivors of Torture

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Introduction

Individuals who have experienced torture and severe trauma are found throughout the international community. Among the most vulnerable are persons who have been forcibly displaced from their homes. According to the UNHCR, this includes 25.4 million refugees, 40 million internally displaced persons, and 3.1 million asylum-seekers. Before and during flight, many forcibly displaced individuals experience traumatic events such as imprisonment, torture, loss of property & livelihood, physical abuse, separation from family, and malnutrition. These conditions can result in serious physical and psychological harm.

As the population of forcibly displaced persons continues to grow, so does the reach of its social, physical, and psychological consequences. As a result, physical therapists are increasingly likely to work with patients who have experienced severe trauma or torture. In order to meet the comprehensive rehabilitation needs of this population, it's imperative that physical therapists be aware of and address special considerations for patient care.

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The Physical and Mental Impact of Torture and Trauma

Trauma encompasses any event in which an individual experiences extreme distress or emotional disturbance. Torture is a specific type of trauma in which mental or physical suffering is purposely inflicted to punish, coerce, or intimidate a person or third party. Methods of torture include beatings, suspension, forced positions, strapping, electroshock, and sexual violence. The nature of these methods make injury to the musculoskeletal, neurological, and integumentary systems common. Post-traumatic stress disorder (PTSD), depression, and anxiety are psychological sequelae that may persist well after physical wounds have healed. Moreover, ongoing psychological stress can manifest in the form of chronic somatic pain.

General Considerations

In light of the physical consequences of trauma and torture, physical therapy is an important part of recovery for survivors. A trauma-informed approach to patient care can promote healing by establishing an environment characterized by safety, empowerment, trust, collaboration, and cultural competence.(SAMHSA) The table below outlines a list of considerations and strategies for establishing a therapeutic treatment environment:    

Strategies to Avoid Client Re-traumatization (Franklin, Gueron)

	Consideration	Strategies
Language and Culture	English may not be the client's first language.	Use of an interpreter to facilitate clear communication and the expression of subtle experiences and feelings.
	Sensitivity to working with individuals of the opposite sex.	Assess client comfort and sensitivity. Arrange for treatment with a same sex therapist, if necessary.
Trust	Fear of being let down.	Be consistent and on time to therapy sessions. Encourage realistic client expectations.
	Fear of loss of privacy.	Respect client confidentiality. Make sure interpreters know that respect for client confidentiality extends to them as well.
Safety	Certain positions, settings, equipment, or treatment interventions can provoke discomfort and flashbacks.	Explain procedures to patients beforehand. Ask for permission before touching a client. Check ongoing tolerance to physical touch. Gives patients choices related to treatment (ex. treatment positions, speed of progression, intervention focus, choice of modalities) Caution with mirrors, bright lights, and uniforms.
	Sensitivity to prolonged questioning and interrogation.	Gather history using an open listening/discussion approach. Avoid excessive questioning. Break up initial evaluations over several sessions.

Assessment

While there is no limit to the impairments and functional limitations that trauma can cause, patterns in symptoms may exist. The following is a collection of common findings that may be noted during the history taking and examination process:

• Headaches
• Chronic pain of the joints and muscles
• Changes in vision
• Dizziness
• Postural impairments
• Sleep disturbances
• Muscle tension and weakness
• Muscular imbalances
• Decreased mobility
• Inability to perform activities of daily living
• Impaired self-regulation (breathing rate & pattern, relaxation)
• Impaired sensation and body awareness

Further insight into client presentation can be gleaned from injury context and comorbidities. In particular, psychological conditions and maladaptive coping strategies can modulate how clients experience pain and other symptoms impacting function. For instance, while dissociation can be an effective mechanism for surviving torture, afterwards it can lead to difficulties in localizing pain and coordinating body movement.(Gueron) Thus, screening for psychiatric symptoms and affective barriers, like depression and fear avoidance behavior respectively, should be part of the physical therapy evaluation. If positive, referral for psychological support (ex. counseling, psychotherapy) is warranted.    

Treatment

Physical therapy intervention should emphasize empowerment and collaboration. Clients should be partners in determining the acceptability and progression of techniques, especially in the case of electrical equipment and hands-on techniques that may trigger re-traumatization. When in doubt, the use of potential triggers should be deferred to maintain client trust and safety. Group sessions, self-regulation, and relaxation training are interventions that may complement traditional PT sessions well.(Gueron, Gamble, Franklin)

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Ongoing education and home exercise programs are instrumental in promoting self-efficacy. For those experiencing chronic pain, pain science is key for re-framing clients' understanding of movement and pain.(Gamble) However, in teaching self-management strategies, physical therapists must account for psychosocial factors that impact adherence.(Franklin) Outside of physical and psychological recovery, many forcibly displaced persons are also dealing with financial and legal problems, unsatisfactory living conditions, adaptation to a new culture, family separation, and religious, racial and/or ethnic hostilities. Complex clinical and social needs can make the rehabilitation process take longer average. These conditions may necessitate more modest goal setting and criteria for client progress.

Conclusion

System or organization wide measures should be implemented to give physical therapists the flexibility and support needed to effectively work with forcibly displaced persons and survivors of torture. Client-centered care is the foundation to promote healing.

Resources

• healingtorture.org- Physical Therapy/Physiotherapy
• The Center for Victims of Torture