American Heart Association

The American Heart Association (AHA) is a prominent nonprofit organization in the United States dedicated to the prevention and treatment of cardiovascular disease and stroke. Established in 1924 by a group of physicians, the AHA has grown into one of the nation’s leading voluntary health agencies, combining research funding, public health education, advocacy, and professional training. Over its history, it has played a key role in raising awareness about risk factors such as hypertension, cholesterol, smoking, obesity, and more, and in promoting lifestyle and policy interventions to improve heart health.

One of the AHA’s defining strengths lies in its ability to bridge science, clinical practice, and public engagement. It funds and disseminates cutting-edge research into heart and brain health; publishes clinical guidelines and performance measures for patient care; and offers training programs for CPR, first aid, and advanced cardiac life support. Through initiatives like “Life’s Essential 8,” the organization communicates actionable metrics for individuals to track and improve their cardiovascular health. It also runs large public awareness campaigns (for example, “Go Red for Women”) to reach diverse populations with a heart-healthy message.

Beyond individual health, the American Heart Association acts as a powerful advocate in shaping policies, systems, and environments that influence cardiovascular outcomes. It lobbies, for instance, for smoke-free public spaces, healthier food access, better healthcare coverage, and equitable health opportunities across racial and socioeconomic lines. The AHA also partners with communities, schools, businesses, and governments to create healthier environments and reduce cardiovascular disparities. Its regional and affiliate structure ensures it can translate national priorities into local action across all U.S. states and territories.

While the AHA faces challenges such as changing public behaviors, evolving science, and competition for philanthropic dollars, its scale, reputation, and breadth offer resilience. Maintaining relevance requires adapting to digital modalities, working inclusively across communities, and sustaining robust collaborations with researchers, clinicians, and public agencies. As cardiovascular disease remains a leading cause of death and disability, the AHA’s mission—to be a relentless force for a world of longer, healthier lives—continues to drive its activities and goals.