Fear avoidance in upper-extremity MSK pain

Study overview

Fear-avoidance beliefs can increase disability, reduce adherence to exercise-based care, and contribute to poorer prognosis in musculoskeletal conditions. This secondary analysis evaluated whether people with upper-extremity MSK pain and high fear-avoidance beliefs could still improve through Sword’s home-based digital physical therapy program.

The program used a biopsychosocial approach, combining therapeutic exercise, education, cognitive behavioral therapy, gradual exposure, and physical therapist monitoring. The analysis focused on whether people with elevated fear-avoidance levels improved in pain, disability, mental health, and productivity.

Key findings

Disability improved despite high fear avoidance

The study found that people with high fear-avoidance beliefs achieved reductions in disability during the digital care program. This is clinically meaningful because high fear avoidance is often associated with poorer outcomes and lower adherence.

A biopsychosocial model supported recovery

The study highlights the role of combining exercise with education, cognitive behavioral strategies, and gradual exposure. That approach is designed to help people move safely while reducing fear-driven avoidance.

Improvements were not limited to physical symptoms

The Sword summary notes improvements across disability and broader outcomes, supporting the idea that MSK recovery requires attention to psychological and behavioral barriers, not only tissue or movement impairment.

The analysis supports tailored care for higher-risk patients

The findings suggest that patients with high fear-avoidance beliefs should not be excluded from digital rehabilitation. Instead, they may benefit from structured, progressive care that addresses both physical and psychological drivers of pain.

Why this study matters

This study is important because it focuses on a group that can be harder to treat: people whose pain experience is shaped by fear, avoidance, and lower confidence in movement. Clinically, that makes the study more useful than a simple outcomes report.

For Sword’s research library, this page helps show that digital MSK care can be designed around the biopsychosocial model. It supports a clinical-excellence narrative in which technology enables guided exposure, adherence, and ongoing support, rather than delivering generic exercises.

Read the study