06/03/2026
🌪️ BPPV affects more than just vertigo, it disrupts your balance system too
A new systematic review and meta‑analysis (2025) shows that benign paroxysmal positional vertigo (BPPV) doesn’t just cause spinning sensations; it affects several deeper components of postural control that help keep you upright and safe.
🔍 Key findings
People with BPPV have impaired perception of verticality; their brain literally misjudges what “upright” is.
Sensory orientation is significantly disturbed, meaning the body struggles to integrate visual, vestibular and somatosensory input.
Gait stability is reduced, which helps explain the higher fall risk seen in these patients.
Older adults show reduced limits of stability, making balance even more vulnerable.
✅ The good news
After repositioning maneuvers, both verticality perception and sensory orientation improve significantly. This means the treatment doesn’t just stop the spinning, it helps restore the underlying balance mechanisms that prevent falls.
🧠 Why it matters
BPPV is often dismissed as “just dizziness,” but this review shows it affects the entire postural control system. Treating it promptly can reduce fall risk, improve confidence, and restore functional stability.
📖 Source: Pauwels S, Casters L, Meyns P, Lemkens N, Lemmens W, Meijer K, van de Berg R, Spildooren J. Several components of postural control are affected by benign paroxysmal positional vertigo but improve after particle-repositioning maneuvers: A systematic review and meta-analysis. Clin Rehabil. 2025 Jan;39(1):3-22. doi: 10.1177/02692155241292662. Epub 2024 Nov 5. PMID: 39501612; PMCID: PMC11776354.