Early Decline in Physical Activity and Its Link to Future Heart Disease
A decline in physical activity decades before symptoms can signal increased risk for heart disease. Early detection and intervention are crucial for prevention.
Lower physical activity may signal increased risk for heart disease decades before symptoms appear
A recent study highlights that a decrease in physical activity can be an early warning sign of cardiovascular disease, occurring about 12 years prior to diagnosis. Researchers analyzed over 3,000 participants from the Coronary Artery Risk Development in Young Adults (CARDIA) study, finding that most individuals experienced a significant decline in moderate-to-vigorous physical activity (MVPA) during this period.
The study also revealed disparities among different ethnic groups; Black men showed a continuous decline from youth to middle age, while Black women consistently reported the lowest activity levels. These findings underscore the importance of maintaining physical activity throughout adulthood and indicate a critical window for prevention.
Experts emphasize that physical activity influences key risk factors such as blood pressure, cholesterol, and body weight. Sustained exercise can delay or prevent cardiovascular disease, offering a substantial opportunity for early intervention, even years before symptoms emerge.
Culturally tailored strategies and routine healthcare interventions are vital to promote sustained physical activity, especially among higher-risk populations. Early engagement in active lifestyles may be the key to reducing the global burden of heart disease.
For more insights, visit Medical News Today.
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