dynamic balance
The ability to maintain postural stability while the body is in motion or during transitional movements.
Full Definition
Dynamic balance refers to the complex ability to maintain postural control and stability during movement activities, weight shifts, and transitional positions. This skill requires integration of visual, vestibular, and somatosensory systems along with appropriate motor responses to maintain equilibrium during functional activities like walking, reaching, or changing positions. Dynamic balance is frequently impaired following neurological injury and significantly affects fall risk and functional mobility. Assessment includes observational gait analysis, perturbation responses, and standardized tests during movement activities. Rehabilitation focuses on progressive challenge to the balance systems through unstable surfaces, dual-task conditions, and functional movement training to improve real-world mobility safety.
Usage
Usage note: Distinguish from static balance in assessment and treatment documentation.
In Context
- "The patient's dynamic balance deficits were evident during walking with head turns and obstacle navigation." — Physical therapy assessment
- "Treatment emphasized dynamic balance training through progressively challenging functional activities." — Intervention planning documentation