What is functional health and why is it declining for Canadians?

This episode of The Big Story explores a concerning decline in functional health among Canadians, as revealed by a recent Stats Canada report showing a drop from nearly 69% in 2015 to just over 56% in 2024. Host Catherine Jette interviews Dr. Louis Hugo Franciscutt, a public health physician and professor, who explains that functional health refers to a person’s ability to live life fully—moving freely, thinking clearly, feeling emotionally stable, and engaging meaningfully with others. Contrary to expectations, the decline is not primarily driven by aging but by a sharp deterioration in youth well-being, with young men reporting lower happiness and engagement, and young women experiencing more physical pain. Dr. Franciscutt attributes this crisis to systemic social stressors: unaffordable housing, precarious employment, rising debt, and the erosion of social connection due to digital isolation and the 'loneliness epidemic.' He draws parallels with Finland, a country consistently ranked among the happiest, where strong social safety nets, accessible healthcare, and community support prevent the same functional decline. The conversation underscores that healthcare reform must shift from treating symptoms to addressing root social determinants—housing, income, mental health, and belonging. AI is presented as a potential tool for early diagnosis and compassionate care, especially for marginalized populations, but only when paired with human connection. The episode ends with a call to action: national resilience depends on the well-being of every individual, and meaningful change requires political will and societal commitment.