Neurophysiological, balance and motion evidence in adolescent idiopathic scoliosis: A systematic review
EMG studies (n=14/61) in AIS predominantly reveal increased convex-side activity in intrinsic spinae muscles during exercises/arm elevation, though some found no side differences. EMG biofeedback (n=1) improved paraspinal symmetry; bracing showed only partial effects on muscle activity. Greater methodological standardization (EMG protocols, within-group analyses) would strengthen future findings.
CONCLUSION
EMG can be used to identify imbalances in intrinsic spinae muscle activity. Preliminary evidence suggests that EMG biofeedback may contribute to improved muscular symmetry, though the evidence base remains limited and inconsistent.
CONCLUSION
EMG can be used to identify imbalances in intrinsic spinae muscle activity. Preliminary evidence suggests that EMG biofeedback may contribute to improved muscular symmetry, though the evidence base remains limited and inconsistent.