1. a medical condition characterized by loss of muscle coordination and control, affecting balance and movement
Usage: medical/clinical term; uncountable noun

Examples

• The patient was diagnosed with ataxia after experiencing difficulty walking and maintaining balance.
• Cerebellar ataxia can result from stroke, infection, or degenerative disease.
• Children with ataxia often require physical therapy to improve motor control.
• The neurologist observed signs of ataxia in the patient's gait and hand movements.
• Ataxia may develop gradually or appear suddenly depending on its underlying cause.