The American Heart Association has established a comprehensive framework identifying non-vascular factors that influence brain health and cognitive resilience throughout life. Beyond traditional cardiovascular risk factors, this analysis highlights chronic medical conditions, inflammation, environmental exposures, socioeconomic variables, sleep quality, gut microbiome composition, and mental health as critical determinants of neurodegeneration risk. This framework represents a paradigm shift in how medical institutions approach brain health. Rather than focusing solely on stroke prevention and vascular pathways, the AHA now recognizes brain health as a multisystem phenomenon requiring interdisciplinary intervention. The emphasis on social determinants and environmental factors acknowledges that cognitive aging isn't merely biological destiny but significantly influenced by modifiable lifestyle and societal factors. For adults seeking to optimize cognitive longevity, this framework validates emerging research on sleep hygiene, microbiome health, and stress management as legitimate medical priorities rather than wellness trends. The statement's call for future research suggests current evidence remains fragmented across these domains. While not presenting novel experimental findings, this institutional endorsement signals a fundamental reorientation of preventive neurology toward a more holistic, life-course approach to maintaining cognitive function.