ataxia
Pronunciation: uh-TAK-see-uh
A neurological condition characterized by lack of muscle coordination and irregular, unsteady movements.
Full Definition
Ataxia is a neurological disorder characterized by lack of muscle coordination, resulting in irregular, unsteady, and uncontrolled movements. The condition can affect gait, balance, speech, and fine motor control, significantly impacting occupational performance. In occupational therapy practice, ataxia presents challenges for activities requiring precise movements and coordination. Treatment approaches focus on compensatory strategies, environmental modifications, and adaptive techniques to maximize functional independence.
Usage
Usage note: Often modified by anatomical location (e.g., cerebellar ataxia, sensory ataxia).
In Context
- "The client's ataxia affects her ability to perform precise manipulative tasks safely." — Occupational therapy evaluation
- "Cerebellar ataxia resulted in significant challenges with balance and coordination during daily activities." — Medical summary