Pain neuroscience education (PNE) is an educational strategy aimed at teaching people more about pain from a neurobiological and neurophysiological perspective. Current best-evidence provides strong support for PNE to positively influence pain ratings, dysfunctions, fear-avoidance and pain catastrophization, limitations in movement, pain knowledge, and healthcare utilization. To date, all PNE studies have been conducted on adult populations. This study set out to explore if an abbreviated PNE lecture to middle school children would result in a positive shift in pain knowledge as well as healthier beliefs regarding pain. One-hundred-and-thirty-three middle school students spanning 5th to 8th grade attended a 30-minute PNE lecture. The primary outcome measures of pain knowledge (neurophysiology of pain questionnaire [NPQ]) and beliefs regarding pain (numeric rating scale) were measured before and immediately after the PNE lecture. Significant improvement in knowledge was found with mean score on NPQ test scores improving from 3.83 (29.5%) pre-PNE to 7.90 (60.8%) post-PNE (p < 0.001), with a large effect size (r = .711). Significant shifts in beliefs were also found in all but one of the pain beliefs questions, with a medium effect size for "you can control how much pain you feel" (p < 0.001; r = 0.354) and large effect size for "your brain decides if you feel pain, not your tissues" (p < 0.001; r = 0.545). This study shows that a 30-minute PNE lecture to middle school children resulted in a significant increase in their knowledge of pain as well various beliefs regarding pain.

Chronic pain is incredibly complex, and so are decisions as to its treatment. During physical therapy care, pain neuroscience education (PNE) aims to help patients understand more about their pain from a biological and physiological perspective. Accompanying the growing evidence for the ability of PNE to reduce pain and disability in patients with chronic pain is an increased interest in PNE from scientists, educators, clinicians, and conference organizers. However, the rise in popularity of PNE has highlighted a historical paradox of increased knowledge not necessarily corresponding with improved care. This Viewpoint discusses the growth and popularity of PNE as well as critical future considerations such as clinical application, clinical research, appropriate outcome measures, and the blending of pain education with exercise and manual therapy.

Improvements in strength and positive outcome effects at the physiological, clinical, and functional levels were observed in this subject following the experimental hybrid upper-extremity rehabilitation intervention described. Importantly, no deleterious effects were observed including exacerbation of spasticity or musculoskeletal compromise. Observations of improved EMG activation in this case study suggest that improvements in motor activation underlie these strength gains and can likely be attributed to working at a high intensity level.

Representational body maps are dynamically maintained in the brain and negatively influenced by neglect, decreased movement and pain. Graded motor imagery (GMI) utilizing various tactile and cognitive processes has shown efficacy in decreasing pain, disability and movement restrictions in musculoskeletal pain. Limited information is known about the cortical changes patients undergo during lumbar surgery (LS), let alone the therapeutic effect of GMI for LS. A 56-year-old patient underwent LS for low back pain, leg pain and progressive neurological deficit. Twenty-four hours prior to and 48 h after LS various psychometric, physical movement and tactile acuity measurements were recorded. Apart from predictable postoperative increases in pain, fear-avoidance, disability and movement-restrictions, pressure pain thresholds (PPT), two-point discrimination (TPD) and tactile acuity was greatly reduced. The patient underwent six physiotherapy (PT) treatments receiving a GMI program aimed at restoring the PPT, TPD and tactile acuity. The results revealed that GMI techniques applied to a patient immediately after LS caused marked improvements in movement (flexion average improvement/session 3.3 cm; straight leg raise average 8.3°/session) and an immediate hypoalgesic effect. GMI may provide PT with a non-threatening therapeutic treatment for the acute LS patient and establish a new role for PT in acute LS patients.

No abstract