Cardiovascular Disease Risk Rising, Especially for Women and Younger Adults

Recent projections indicate a concerning trend: a significant rise in cardiovascular disease (CVD) rates, particularly among women and younger adults. An American Heart Association scientific statement published in Circulation highlights that six out of ten women will develop some form of CVD over the next 25 years, and the onset of disease is occurring at increasingly younger ages.¹

Obesity as a Key Driver

The analysis identifies obesity as a major contributor to this increase, with nearly one-third of girls aged 2 to 19 projected to have obesity by 2050.¹ This is particularly alarming as obesity is a relatively new concern for children, while high blood pressure remains the leading risk factor for CVD overall. Diabetes is the third significant risk factor.

The Impact on Women

The projections reveal a stark increase in CVD risk for women. By 2050, six out of ten women will be affected by high blood pressure. Among women aged 22 to 44, the prevalence of cardiovascular disease (excluding high blood pressure) is predicted to jump from less than a quarter to one-third. Their risk of diabetes is expected to increase from 6% to nearly 16%, and obesity rates will rise by 18%, affecting 1 in 6 women in that age range.¹

Women experience cardiovascular conditions differently than men. While men often present with heart failure due to blocked coronary arteries affecting the heart’s pumping ability, women are more prone to heart stiffening, leading to fluid backup and kidney problems.¹ women have a higher burden of stroke than men, are less likely to receive clot-busting treatments, and often experience poorer outcomes.¹ They are also at higher risk of stroke with atrial fibrillation but receive less blood-thinning and rhythm-control treatment.¹

The Role of Obesity Drugs and Future Outlook

The analysis primarily focused on data from 2015 to 2020, before the widespread use of newer obesity medications. The projections do not fully account for the potential impact of these drugs.¹ Still, experts remain optimistic that increased access to and data on weight loss drugs may lead to a change in obesity rates over the next decade.¹

A Public Health Crisis

Experts emphasize that this trend represents a significant public health problem.² Cardiologist Nicole Bhave stresses the need for public health interventions addressing factors beyond individual choices, such as access to green spaces and safe environments for exercise.¹ Preventing cardiovascular disease requires a focus on community-level changes and early intervention.

Reversing the Trend: Prevention is Key

Despite improvements in treating heart attacks, the overall progress in cardiovascular health has stalled since 2011, coinciding with rising obesity rates.¹ Experts agree that treating disease is not enough; prevention is crucial.¹ Addressing risk factors like high blood pressure, obesity, and diabetes, particularly in younger populations, is essential to reversing this concerning trend.¹

Disparities in Access to Care

Access to healthcare also plays a role, with disparities observed across different groups. Black girls are projected to have a higher rate of obesity (4 out of 10).¹ some individuals, particularly women, may delay or forgo healthcare due to financial constraints.¹

Understanding the Biological Differences

Research continues to evolve regarding the impact of reproductive health events – menstruation, pregnancy complications like preeclampsia, and menopause – on cardiovascular health.¹ Knowledge in this area has significantly expanded in the past 25 years, highlighting the need for continued research and tailored approaches to women’s cardiovascular care.¹

While there are differences, experts note that men and women are “all in this together,” with women slightly higher in obesity rates than men.¹

¹Obesity and Cardiovascular Disease: A Scientific Statement From the American Heart Association

²Obesity | American Heart Association