Former U.S. President Bill Clinton underwent quadruple bypass surgery in September 2004, just weeks before he had been planning a series of campaign events for the 2004 presidential election. His doctors discovered a near-total blockage in one of his coronary arteries.
Clinton recovered and returned to public life, but the scare transformed his relationship with food and health. In 2010, he received two stents to open a blocked coronary artery. Shortly after, he adopted a largely plant-based diet — cutting out nearly all meat, dairy, and processed foods.
In interviews, Clinton attributed much of his heart disease to his lifelong love of fast food and Southern cooking. He has since spoken widely about how dramatically his health improved after dietary changes, and has used his platform to advocate for heart health and childhood obesity prevention through the Clinton Foundation.
His case is a striking example of how heart disease — even in a physically active, otherwise healthy person — can develop silently and present suddenly. Regular screening, cholesterol monitoring, and lifestyle changes remain the most effective tools for prevention.