Respiratory Function in Friedreich's Ataxia

Respiratory impairment appears mostly subclinical, suggesting that FA patients may be vulnerable to pulmonary infections and ventilatory failure. This dysfunction may reflect both neuromuscular weakness and impaired respiratory coordination. Early and regular respiratory assessment, together with preventive and rehabilitative strategies integrated into multidisciplinary care, may improve quality of life and potentially prolong survival in individuals with FA. © 2025 International Parkinson and Movement Disorder Society.