BLUF
A large research review links insomnia with higher risks of stroke, hospitalisation, depression and dementia, though it cannot prove causation. Treating persistent sleep problems as a health warning may support wellbeing and workforce readiness.Learning Outcomes
- Explain how insomnia may affect brain and mental health.
- Discuss sleep health as a contributor to workforce readiness.
- Differentiate observed health associations from proven causal relationships.
