Various studies and innovations presented at the American Heart Association’s Scientific Sessions 2025 highlight the importance of early intervention and healthy habits in managing heart health. From the significance of CPR timing for children to the impact of lifestyle changes on cardiovascular events in Type 2 diabetes patients, these findings underscore the critical role of proactive measures in reducing heart disease risks. Additionally, advancements in AI technology for detecting structural heart problems and the potential risks associated with long-term use of melatonin supplements provide valuable insights for healthcare and wellness.