Breath Testing Shows Promise as Reliable, Simple Method for Diagnosing FA, Other Diseases

Breath testing holds potential as an accurate, simple, and noninvasive diagnostic tool for Friedreich’s ataxia (FA) and other neurodegenerative diseases, a review suggests. The study, “Emergence of breath testing as a new non-invasive diagnostic modality for neurodegenerative diseases,” appeared in the journal Brain Research. Neurodegenerative diseases typically progress…