America's Heart Health Report Card: Progress for Some, Stalled for Others

A comprehensive new analysis of America's cardiovascular health reveals a troubling pattern: while medical advances continue, many fundamental risk factors like high blood pressure and diabetes are either stagnating or getting worse, particularly among younger adults and low-income communities. The first annual cardiovascular health report card, published in the Journal of the American College of Cardiology, draws from nationally representative surveys and clinical data to paint a mixed picture of where we stand.

What Does America's Heart Health Look Like Right Now?

The numbers tell a sobering story about cardiovascular health in America. Half of all Americans still have high blood pressure, a figure that hasn't budged since 2009. More than 40% of adults have obesity, and diabetes prevalence continues climbing, especially among younger people and those with lower incomes. Perhaps most concerning, coronary heart disease rates have been rising since 2019, reversing previous improvements.

"The data are sobering because they show that for many major cardiovascular risk factors, such as hypertension, diabetes, and obesity, we've stalled or moved in the wrong direction over the past decade," said Dr. Rishi Wadhera, lead author and cardiologist at Beth Israel Deaconess Medical Center and Harvard Medical School.

Where Are We Making Progress and Where Are We Falling Behind?

The report reveals significant gaps between what medical science knows works and what's actually happening in practice. While smoking rates have declined overall, a closer look reveals troubling disparities: low-income adults smoke at twice the national rate, and young people's e-cigarette use continues climbing. Most adults with high "bad" cholesterol aren't taking statins that could lower it, despite these medications being widely available and effective.

Some areas show mixed results that reflect both medical advances and new challenges:

• Heart Attack Care: Hospital admissions for heart attacks have fallen overall, but they're actually increasing among young people, signaling a concerning trend
• Heart Failure Deaths: These declined from 1999 to 2011, but that progress has reversed and deaths have spiked since the COVID-19 pandemic began
• Stroke Treatment: Care quality has improved, but stroke remains the fifth leading cause of death, accounting for 1 in 20 deaths in 2023
• Peripheral Artery Disease: Affects 1 out of 4 adults, yet nearly half of people who undergo corrective procedures don't receive complete guideline-directed medical therapy afterward

Why Aren't We Doing Better Despite Medical Advances?

The disconnect between scientific progress and real-world outcomes surprised even the researchers. "What's surprising is how wide the gap is between what we know works and what's happening in practice," Wadhera explained. "We have highly effective therapies and clear clinical guidelines, yet far too many patients are not receiving treatment or achieving adequate control."

The problem isn't lack of innovation—it's implementation. Cardiovascular disease is shaped as much by where people live, work, and eat as by what happens in the healthcare system. When access to insurance coverage, healthy food, safe places to exercise, affordable medications, and continuous care are uneven, outcomes will be uneven too. "You can't treat your way out of a prevention problem," Wadhera noted.

This creates a uniquely American challenge. While many high-income countries grapple with rising obesity and diabetes, the United States stands out for how consistently those risks translate into worse cardiovascular outcomes and for the wide gaps by income, race, ethnicity, and geography. The country excels at high-tech rescue care but struggles with prevention and long-term risk-factor control at the population level.

The report also highlights an important shift in cardiovascular medicine: more people are surviving heart attacks long enough to develop heart failure later. "We've become much better at getting people through heart attacks and saving lives in the short term. But survival is not the end of the story," Wadhera explained. For some patients, a heart attack can leave lasting injury to the heart muscle, increasing heart failure risk over time.

Perhaps most concerning is that these health reversals aren't evenly distributed—they're concentrated in younger adults and communities already facing barriers to care, setting the stage for a growing burden of cardiovascular disease in the years ahead. The report serves as both a benchmark for tracking progress and a call to action for aligning health systems, public policy, and community investments around prevention and long-term risk factor control.