Heart-Healthy Habits Linked to Comprehensive Body Health Benefits
A decade-long review reveals that adhering to the American Heart Association’s Life’s Simple 7™ metrics for ideal cardiovascular health is associated with improved function across multiple bodily systems, underscoring the far-reaching benefits of heart-healthy lifestyles.
A comprehensive review of studies spanning a decade has highlighted the extensive benefits of maintaining heart-healthy habits, as defined by the American Heart Association’s Life’s Simple 7™ metrics. Ideal cardiovascular health, characterized by factors such as not smoking, healthy nutrition, regular physical activity, and maintaining healthy weight, blood pressure, cholesterol, and blood sugar levels, was found to be associated with lower risks of conditions ranging from limb amputation to dementia, eye disease, hearing loss, depression, and cancer.
The study, published in the Journal of the American Heart Association, underscores the systemic benefits of heart-healthy metrics, extending beyond cardiovascular health to encompass improved function across the entire body. Lead author Liliana Aguayo, Ph.D., M.P.H., emphasized the surprising breadth of health benefits associated with optimal levels of Life’s Simple 7, noting its impact on brain and lung function, vision, hearing, dental health, and muscle strength with aging.
Despite the low global prevalence of ideal cardiovascular health, the findings reinforce the importance of healthy lifestyle metrics in preventing not only cardiovascular disease but also a wide array of chronic conditions. The American Heart Association’s Stacey E. Rosen, M.D., FAHA, highlighted the role of these metrics in the organization’s mission to promote longer, healthier lives, pointing to the preventive potential of heart-healthy habits.
The review also identified economic benefits, with ideal cardiovascular health linked to lower healthcare costs. However, the study acknowledges limitations due to the broad scoring system of Life’s Simple 7 and calls for further research, particularly in underrepresented populations and on the mechanisms linking these health metrics to broader health benefits.