Clinical Report: Remote Assessment of Fall Risk through Smartphone-Enabled Evaluation

Background

Dizziness and vertigo are significant contributors to fall risk, particularly in neurologic and neuroorthopedic populations. Traditional diagnostic tools for assessing balance and gait are often inaccessible due to cost and complexity. The development of smartphone-based assessment tools could bridge this gap.

Data Highlights

This work does not include clinical validation or real-world data.

Key Findings

• The proposed framework integrates vestibular function and gait stability assessments into a smartphone-based system.
• Methods for extracting oculomotor and biomechanical features are outlined, including metrics like Triangular Area Variability (TAV).
• Virtual anatomical reference points and projections of sacral motion are introduced to describe biomechanical stability.
• Existing diagnostic tools like video-oculography (VOG) are limited by cost and availability.
• Recent advances in mobile health technologies have been explored for remote monitoring and telemedical applications.

Clinical Implications

The proposed smartphone-based assessment framework could facilitate early identification of balance-related impairments in various patient populations. This approach may enhance accessibility to fall risk evaluations, particularly in resource-constrained settings.

Conclusion

The development of a smartphone-enabled assessment framework is proposed. Further research is necessary to explore its clinical utility.

Related Resources & Content

1. Frontiers in Neurology, 2026 -- Validation of a portable video head impulse test using an iPod touch and an oral stabilization three-dimensional (3D) - printed mount: a method-comparison study
2. Assessment of Mobility Using Wearable Devices in Orthopedics and Traumatology: A Review of Available Commercial Solutions
3. Frontiers in Medicine, 2026 -- Bridging the Visual-to-Physical Gap: Physically Aligned Representations for Fall Risk Analysis
4. NICE, 2025 -- Overview | Falls: assessment and prevention in older people and in people 50 and over at higher risk
5. Frontiers, 2026 -- Accuracy of wearable devices in predicting falls in older adults: a systematic review and meta-analysis
6. ‘Watkins’ and ‘Watkins2.0’: Mobile Applications for Gait Evaluation in Normal Pressure Hydrocephalus and Chronic Overt Ventriculomegaly
7. Overview | Falls: assessment and prevention in older people and in people 50 and over at higher risk | Guidance | NICE
8. Frontiers | Accuracy of wearable devices in predicting falls in older adults: a systematic review and meta-analysis
9. Falls: Screening for Future Fall Risk | eCQI Resource Center