Your heart is a muscular organ that helps circulate your blood, which delivers oxygen and nutrients to your tissues. There are four chambers and four valves in your heart, and each ensures proper ...

Researchers have reduced scar formation and improved heart function in mouse models of heart failure using a monoclonal antibody treatment, similar to that approved by the FDA to treat other ...

A naturally occurring fat molecule reduced heart inflammation and scarring caused by diabetes, thereby improving cardiac function, according to new research. The findings open the door to developing a ...

In two large studies of heart attack survivors, beta-blocker drugs benefited those with mildly impaired heart function Contradictory trial results seen in patients without heart dysfunction More data ...

Type 2 diabetes is characterized by raised blood glucose levels, which can increase the risk of cardiovascular disease. A new study has found that people with type 2 diabetes who ingested ketones ...

The artificial sweetener aspartame is commonly found in diet sodas and sugar-free products Getty A new study is exploring the link between an artificial sweetener and heart and brain function. Widely ...

A new study led by UC San Francisco researchers finds that chronic cannabis use — whether it’s smoked or consumed in edible form — is associated with significant cardiovascular risks. The report, ...

In the first long-term and real-world reflective study of its kind, scientists have uncovered new detrimental health impacts of the artificial sweetener aspartame that echoes those found in shorter ...