Akademik Veri Yönetim Sistemi
Journal of Orthopaedics, cilt.59, ss.68-75, 2025 (ESCI)
Background: Forward head posture (FHP), a common postural issue, affects balance and may be linked to altered muscle activity and cervical spine alignment. This study investigated the impact of FHP on static balance and plantar pressure distribution in adults. We hypothesized that FHP would be associated with poorer balance and altered pressure distribution. Methods: This case-control study investigated the impact of FHP on static balance and plantar pressure distribution in adults (n = 52). Participants were categorized based on craniovertebral angle (CVA), into FHP (CVA <47°) and control (CVA ≥47°) groups. Static balance was assessed using a NeuroCom® Balance Manager System, evaluating parameters like center of gravity sway and directional control. Plantar pressure distribution was measured with an Emed Pedobarography system during walking, analyzing maximum force, peak pressure, and contact area. Results: Participants with FHP showed poorer balance with eyes closed on foam compared to the control group. Additionally, the FHP group exhibited lower total maximum force and altered force distribution in both feet during walking. Correlations suggested that higher CVA degrees were associated with decreased balance and altered plantar pressure distribution. Despite, linear regression analyses revealed no significant predictive relationships between CVA and specific balance measures, it showed significant associations with several plantar pressure distribution parameters, including total maximum force exerted on both feet, maximum force on the forefoot, and peak pressure on the hindfoot. Conclusion: These findings suggest that FHP may influence balance and plantar pressure distribution, with a potentially stronger effect on plantar pressure than balance parameters.