Neurorehabilitation-Based Movement Representation Techniques in the Management of Craniocervical and Orofacial Pain: A Systematic Review of Randomized Controlled Trials
Year: 2026
Type: review
Study design: Systematic Review
Abstract: BACKGROUND: Craniocervical pain and temporomandibular disorders (TMDs) are prevalent, interconnected conditions. While Movement Representation Techniques (MRTs) are cognitive interventions targeting central pain mechanisms, their specific efficacy here lacks synthesis. This study systematically analyzes the effectiveness of MRTs, such as motor imagery (MI) and action observation (AO), on pain and function in individuals with craniocervical and orofacial pain. METHODS: A systematic review of RCTs (PROSPERO: CRD420251155428) was conducted following PRISMA guidelines. Four databases were searched for studies applying MRTs (MI, AO, laterality discrimination) to adults with craniocervical or orofacial pain. Primary outcomes were pain and functionality. Methodological quality was assessed using the PEDro scale and Cochrane RoB 2 tool. RESULTS: = 362) were included. Methodological quality was high (PEDro scores 8-9). MRTs significantly increased Pressure Pain Threshold (PPT) in the masseter, trapezius, and cervical regions. Functional improvements included enhanced cervical range of motion and sensorimotor control. AO consistently demonstrated superior outcomes. However, results for orofacial variables were derived from asymptomatic subjects. Results for cervical muscle strength were inconsistent. CONCLUSIONS: MRTs, especially AO, show potential to reduce pain and improve function in craniocervical disorders. Evidence in symptomatic orofacial pain populations is non-existent. Protocol heterogeneity and limited research groups necessitate further high-quality, multicenter RCTs to establish robust clinical guidelines.
Source: Life
DOI: 10.3390/life16010145
Language: English
Subfield: Complementary and Manual Therapy
Field: Health Professions
Domain: Health Sciences
Open Access status: gold
Estimated APC paid: $3,137
OpenAlex ID: W7124288791