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American Heart Association


Study finds heart health declining in older adults with certain cardiovascular diseases

Research shows that cardiovascular health scores among older adults with high blood pressure, stroke, or heart failure decreased significantly. The study analyzed data from the US National Health and Nutrition Examination Survey, finding that physical activity and blood pressure scores were low for those with cardiovascular disease.

SourceAmerican Heart Association·JournalJournal of the American Heart Association·DateAug 20, 2025

New high blood pressure guideline emphasizes prevention, early treatment to reduce CVD risk

The American Heart Association's new guideline recommends combining healthy lifestyle behaviors, such as a heart-healthy diet, with early medication treatment to lower blood pressure. The guideline also provides updated guidance on medication options and recommends using the PREVENT risk calculator to estimate cardiovascular disease risk.

SourceAmerican Heart Association·JournalHypertension·DateAug 14, 2025

Excessive screen time among youth may pose heart health risks

A new study published in the Journal of the American Heart Association has found that excessive screen time among children and young adults may pose heart health risks. The analysis of over 1,000 participants showed a significant association between increased recreational screen time and higher cardiovascular and cardiometabolic risks.

SourceAmerican Heart Association·JournalJournal of the American Heart Association·DateAug 6, 2025

What is chronic venous insufficiency?

Chronic venous insufficiency (CVI) is a prevalent condition in older adults, associated with an increased risk for heart issues, including cardiovascular disease and mortality. Early detection and treatment can significantly impact quality of life, and symptoms include edema, varicose veins, and skin changes.

Still top cause of death, the types of heart disease people are dying from is changing

Research reveals significant drop in heart attack deaths, while increases observed in deaths from heart failure, arrhythmias, and hypertensive heart disease over the past 50 years. Studies suggest advancements in medical treatment, bystander CPR, and public health initiatives have contributed to these findings.

SourceAmerican Heart Association·JournalJournal of the American Heart Association·DateJun 25, 2025

Living near an ocean polluted by microplastics may increase cardiometabolic disease risk

A new study published in the Journal of the American Heart Association found that residents in U.S. coastal counties near ocean waters with high concentrations of microplastics are at higher risk for Type 2 diabetes, coronary artery disease, and stroke. The study analyzed data from 152 counties and found a significant association betwe...

SourceAmerican Heart Association·JournalJournal of the American Heart Association·DateJun 18, 2025

Understanding cultural differences in salt usage may help lower consumption

A new study published in the Journal of the American Heart Association found that consuming too much sodium increases the risk of high blood pressure and cardiovascular disease. The study highlights cultural differences in salt usage, suggesting that tailored advice on sodium intake may be effective in reducing consumption.

SourceAmerican Heart Association·JournalJournal of the American Heart Association·DateMay 28, 2025