Interprofessional Practice

Role of occupational therapy in comprehensive integrative pain management

Jointly commissioned by: Logos for American Occupational Therapy Association and Alliance to Advance Comprehensive Integrative Pain Management

Introduction

Pain is the top reason given for seeking health care.1 People with acute and chronic pain face significant challenges accessing and understanding which facets of person-centered, multimodal, comprehensive integrative pain management (CIPM) would provide improvement in functional capacity, pain interference, quality of life, and pain management coping skills. Most clinical guidelines recommend non-pharmacological and integrative therapies as first-line interventions for pain, and the Health & Human Services Inter-Agency Pain Management Best Practices Task Force Report presents a convincing roadmap for advancing best practices in multidisciplinary, whole-person care.2 This approach includes traditional and advancing medication and interventional procedures, complementary and integrative services, restorative therapies, and behavioral health approaches. The purpose of this collaborative effort between AACIPM and AOTA is to build awareness across stakeholders by providing additional context about occupational therapy as an important part of a quality interdisciplinary and integrative team.

Image 1 highlights examples of comprehensive treatment plans that can result from interdisciplinary collaboration, where all disciplines are considered and integrated appropriately. Self-management is included within each patient’s treatment plan to highlight the importance of patient engagement and to show how each team member can play a role in facilitating self-management. While some patients enter care teams with strong self-management skills, others may need additional training and intervention to develop this invaluable skillset. As noted in Table 1, occupational therapy practitioners can play a significant role in training patients to increase their confidence in their health management and IADLs, including symptom and condition management, communication with their health care system staff, medication management, and building health-promoting daily routines.3 Each individual will have different self-management needs, which is why an individualized, evidence-based, multimodal approach is considered the best practice in pain care.

Image 1. Diagnostic Process and Treatment Examples From an Interdisciplinary Approach to Pain Management

Diagnostic Process and Treatment Examples From an Interdisciplinary Approach to Pain Management 

Adapted from: U.S. Department of Health and Human Services (2019, May). Pain Management Best Practices Inter-Agency Task Force

Report: Updates, Gaps, Inconsistencies, and Recommendations. https://www.hhs.gov/sites/default/files/pmtf-final-report-2019-05-23.pdf46

A Person With Complex Regional Pain Syndrome: A Case Study

Mark is a 53-year-old male high school teacher with a diagnosis of complex regional pain syndrome (CRPS) Type 1 bilaterally in his hands caused by a repetitive strain injury at work. His pain management doctor prescribed neuralgia medications (Gabapentin, Ketamine, and Mirtazapine) and educated him about additional interventional and non-pharmacological treatment options for CRPS including sympathetic nerve blocks, spinal cord or dorsal root ganglion nerve stimulators, occupational therapy, physical therapy, and pain psychology. After reviewing his treatment options and insurance coverage for these recommended treatments, Mark participated in occupational therapy, physical therapy, and pain psychology as part of an interdisciplinary team approach.

Mark took a temporary leave of absence from work when he was diagnosed with CRPS due to his inability to perform his essential job functions. He utilized this time to participate in the interdisciplinary pain management program. At the initial occupational therapy evaluation, Mark reported symptoms of aching and shooting pain, sensitivity to touch, and occasional edema. Mark identified fine motor movements, driving, and stress as pain triggers, and he identified the use of deep pressure as a pain alleviating factor. Mark’s primary functional complaint was pain flares that interfered with work-related productivity, most frequently caused by the compounding effect of stress combined with repetitive or sustained fine motor use (e.g., handling papers, handwriting, and typing). He also was unable to participate in avocation and leisure activities, including playing the piano and transcribing a book he wrote into another language. Additionally, his pain negatively impacted his mood and caused interpersonal challenges with his partner, as he would avoid participating in social and community activities with her.

In collaboration with Mark, the following occupational therapy goals were identified: improve tolerance for fine motor activities in order to return to work, establish new health-promoting stress management strategies and routines, gradually resume participation in preferred avocation activities without triggering a CRPS pain flare up, and explore new activities he can tolerate and engage in with his partner.

Mark had a PPO insurance plan that included occupational therapy, physical therapy, and pain psychology coverage, based on medical necessity with a $30 copayment for each discipline. He was seen for a total of 12 occupational therapy sessions before he met his occupational therapy goals and was discharged. Occupational therapy visits started at a frequency of once every 2 weeks, then gradually decreased in frequency as Mark became more independent with his pain self-management. Mark’s treatment and functional outcomes are summarized below:

  • Patient education regarding pain physiology, trigger identification, and symptom management and tracking.
  • Activity pacing and energy conservation strategies to avoid over activity during fine motor tasks, to reduce frequency and intensity of symptom flare ups. This included a graded activity plan to gradually increase tolerance for written grading tasks from 5 minutes to 30 minutes with rest breaks. This approach was also used to gradually increase participation in piano playing from 0x/week to 3x/week.
  • Advocacy and self-advocacy strategies to identify workplace accommodations that eventually allowed Mark to return to work. With the use of new ergonomic and adaptive equipment, including talk-to-text software and a foot mouse to reduce fine motor demands, and the incorporation of a teaching assistant to offload fine motor tasks, Mark was able to return to full time work.
  • Self-regulation and stress management training, including mindfulness and adaptive thinking strategies, to decrease stress while driving and teaching and to improve management of pain.
  • Reintegrating into outdoor exercise routines with his partner by going on weekend hikes, to alleviate stress and to reduce fear avoidance behaviors and risk for social isolation.

Mark’s recovery process and outcomes achieved were the direct benefit of an interdisciplinary pain management team, as each discipline positively reinforced the treatment plan and patient goals communicated by the other providers. Images 2 and 3 demonstrate the different treatment modalities used in occupational therapy, physical therapy, and pain psychology and how the integrative team approach is used to support each discipline’s goals to enhance and progress treatment outcomes.

Image 2. Synergistic Interdisciplinary Team Between Physical Therapy and Occupational Therapy to Treat Mark

 Synergistic Interdisciplinary Team Between Physical Therapy and Occupational Therapy to Treat Mark 

Image 3. Synergistic Interdisciplinary Team Approach Between Pain Psychology and Occupational Therapy to Treat Mark

Synergistic Interdisciplinary Team Approach Between Pain Psychology and Occupational Therapy to Treat Mark 

Case Study—At a Glance

Client Factors

  • 53 y/o male
  • Diagnosis: Complex regional pain syndrome Type I affecting bilateral hands

Occupational Therapy Insurance Coverage and Plan of Care

  • PPO insurance plan
  • $30 copay for all disciplines
  • 12 OT sessions

Occupational Therapy Treatment Plan

  • Team members: pain management doctor, physical therapist, occupational therapist, pain psychologist
  • Gabapentin, Ketamine, and Mirtazapine (per prescribing provider)
  • Home exercise program
  • Manual therapy
  • Relaxation training with biofeedback
  • Activity pacing and energy conservation
  • Habit and routine development
  • Disease education and trigger identification
  • Reintegration into meaningful activities

Integrative Pain Management Providers Included in Treatment

  • Pain management physician
  • Physical therapy
  • Pain psychology

Functional Outcomes

  • Improved understanding of pain mechanism and pain triggers
  • Reduced risk for overexertion and subsequent pain flares with improved use of activity pacing
  • Improved participation in work after advocating for accommodations
  • Reintegration of outdoor activities that serve as stress coping, avocation, rest, and social participation

Conclusion

Pain is complex and requires a person-centered, multimodal, interdisciplinary approach to care. A best practice involves a team of providers working synergistically and with patient shared decision making so that individuals are able to achieve what matters to them. Occupational therapy practitioners have an important role on an individual’s pain management team. With their training, occupational therapy practitioners provide unique, individualized interventions focused on nonpharmacological self-management and increasing a patient’s functional and meaningful participation in their life.47 While occupational therapy practitioners offer their distinctive lens on a comprehensive team, they are also effective and engaged collaborators, which improves the patient’s quality of care through the compounding benefits of a synergistic treatment plan. Moving forward, action steps must be taken to increase patient, payer, and provider awareness of occupational therapy’s role, and to address inequities in the health care system in order to optimize the care that occupational therapy practitioners can provide. Occupational therapy’s presence on a comprehensive pain management team is a vital factor in providing exceptional, holistic patient care.

The Alliance to Advance Comprehensive Integrative Pain Management (AACIPM) is the first-of-its-kind multi-stakeholder collaborative, comprised of people living with pain, public and private insurers, government agencies, patient and caregiver advocates, researchers, purchasers of healthcare, policy experts, and the spectrum of healthcare providers involved in the delivery of comprehensive integrative pain management.

The American Occupational Therapy Association is the national professional association representing the interests of more than 220,000 occupational therapists, occupational therapy assistants, and students of occupational therapy. The science-driven, evidence-based practice of occupational therapy enables people of all ages to live life to its fullest by promoting health and minimizing the functional effects of chronic diseases, illness, injury, and disability. AOTA believes that understanding a person’s whole health, including function, environment, and context are crucial.

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