Short term relief of multisite chronicpain with Bowen Therapy: A double-blind, randomized controlled trial

J Bodyw Mov Ther. 2020 Oct;24(4):271-279. doi: 10.1016/j.jbmt.2020.06.025. Epub 2020 Jul 30.

Abstract

Introduction: Bowen Therapy, a form of soft tissue manipulation, is commonly used to treat musculoskeletal conditions; yet, there is little evidence for its efficacy. The goal of the study was to investigate the impact of Bowen Therapy on pain and function in people with chronic pain in multiple locations. Additionally, we examined the mechanisms of effect through monitoring the nociceptive and autonomic nervous systems.

Method: The study was a double-blind, randomized controlled trial involving 31 people with chronic pain. Participants were randomized into real and sham therapy groups. Each group received 6 sessions of therapy over 8 weeks. The primary outcome measures of pain and function were assessed using standard questionnaires. Quantitative sensory testing was used to assess the nociceptive system, while recordings of heart rate variability and skin conductance were used to assess the autonomic nervous system. Outcome measures were assessed at baseline and at 1- and 6-weeks following completion of the intervention.

Results: The real therapy group had a significantly lower pain score 1-week following the intervention compared to the sham group. There were no differences between groups at the final follow-up or in the function measures. There was no significant change in the nociceptive measures but there was evidence of increased activation of the sympathetic nervous system.

Discussion: Bowen Therapy gave rise to a short-term reduction in pain that was not evident in a sham therapy group. The mechanisms of action of Bowen Therapy remain uncertain but may involve sympathoexcitation.

Keywords: Autonomic nervous system; Bowen therapy; Chronic pain; Quantitative sensory testing.

Publication types

  • Randomized Controlled Trial

MeSH terms

  • Chronic Pain* / therapy
  • Double-Blind Method
  • Humans
  • Pain Measurement
  • Surveys and Questionnaires