Get to know the functions of your heart, blood vessels, and blood itself and how they work together to maintain your health.

Adolescent athletes' cardiovascular system may adapt to increased cardiorespiratory fitness by increasing blood pressure, ...

A rat study has found that aerobic exercise may reshape nerves that control the heart. However, the impact was not the same ...

Adolescent athletes' cardiovascular system may adapt to increased cardiorespiratory fitness by increasing blood pressure, ...

A revealing study found that poor sleep patterns age a person's brain faster than those who sleep more than 8 hours per night ...

With several disease-modifying therapies available for transthyretin amyloid cardiomyopathy (ATTR-CM) -- and more waiting in the wings -- choosing one has become a new challenge, with softer endpoints ...

Oral health, including both teeth and gums, could also be important for heart health by preventing arterial thickening.

Speaking about her condition, Aleksa Diaz, 30, told Newsweek: "Even if I’m physically exhausted, I can’t fall asleep." ...

Researchers from the University of Copenhagen have developed a method that allows for the analysis of thousands of proteins ...

We’re familiar with lab-grown diamonds, but what about ‘lab-grown hearts’? It might sound like a scene from a science fiction ...

Researchers from the University of Copenhagen have developed a groundbreaking method that allows for the analysis of thousands of proteins in heart tissue. This provides entirely new insights into the ...