Postural Control
The ability to maintain, achieve, or restore balance during static positions and dynamic activities.
Full Definition
Postural control refers to the complex interaction of sensory, motor, and cognitive systems that enable individuals to maintain balance and stability during both static positions and dynamic movement activities. This multisystem process involves input from visual, vestibular, and proprioceptive systems, integrated by the central nervous system to produce appropriate motor responses. In rehabilitation medicine, impaired postural control is common following stroke, traumatic brain injury, spinal cord injury, and other neurological conditions. Assessment and treatment of postural control deficits are fundamental to fall prevention, mobility training, and overall functional independence in rehabilitation settings.
Usage
Usage note: Prefer over 'balance' when referring to the comprehensive neuromotor system rather than just stability.
In Context
- "Impaired postural control necessitated use of a walking frame for safe mobility training." — Physical therapy evaluation
- "The rehabilitation program emphasized postural control exercises to reduce fall risk." — Discharge planning summary