Head posture and cranio-cervico-mandibular disorders in portable electronic devices users:
Originally at sciencedirect.com
Summary & scoring by The Bell Brief (Dr. Jennifer Bell) using the Drill-Down Protocol (Drill-Down Score) — not the original publisher.
Why it matters for dental
This cross-sectional study links forward-head posture from handheld-device use to increased cranio-cervico-mandibular symptoms, giving dentists a new evidence base for screening TMD risk factors in both adolescents and adults.
Key points
- Published January 2027 in the peer-reviewed Journal of Dentistry (Vol. 176).
- Compares posture metrics and CMD indices between high- and low-device users, providing quantifiable prevalence data.
- Findings directly inform patient education scripts and ergonomic advice offered in general and TMJ-focused practices.
- Results may influence future occlusal-splint and physical-therapy protocols for patients presenting with device-related cervical strain.
Who should care
Read the original on Journal of Dentistry
Full reporting and any paywall content live on sciencedirect.com. We summarize and score; we do not republish.
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