An ongoing study spotlights the link between calcium deposits in the breast arteries and life-threatening heart risks.

The heart listens to nerve signals as it ages. New findings show how the vagus nerve may help protect heart muscle over time.

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Cardiovascular disease remains a leading global cause of death, and we break down its pathology, risk factors, and the ...

A marathon pushes the human body close to its limits. Legs tire, lungs burn and the heart works hard for hours on end. For ...

Learn about 12 top protein-rich fish for a healthier diet. From tuna to sea bass, discover nutrient benefits and safe choices ...

In a decades-long effort, researchers have discovered how to tweak the molecular pathways that turn heart muscle motors up or down ...

From Hyrox to Pilates, resistance bands and even yoga, experts explain what actually builds muscles – and why it gets harder ...

Heart attacks can happen unexpectedly. Cardiologist shares essential first-aid tips and key do’s and don’ts to act fast and ...

Scientists have developed a blood test that may help predict serious risks in people with hypertrophic cardiomyopathy, ...

What does the body show up when the heart is at risk? Look out for these 10 warning heart attack symptoms other than chest ...

A new study suggests the vagus nerve may be one of the heart’s most important defenders against aging. Researchers found that ...