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

The heart and kidneys are deeply interconnected, with dysfunction in one silently affecting the other. High blood pressure ...

As is the case for internal organs, the heart and kidneys are directly related in their function. Cardiologist Dr Naveen ...

Are you at risk of an impending heart attack? Here are the top 10 warning signs you need to watch out for - especially at the nighttime.

Cardiologists reveal how a simple routine over two years can reverse heart aging. See what the study found and why it's ...

A new gene therapy can reverse the effects of heart failure and restore heart function in a large animal model. The therapy increases the amount of blood the heart can pump and dramatically improves ...

From unexplained chest pain to breathelessness, here are the top 10 signs of heart attack you should never ignore.

A new study published in the journal Nature shows that stem cells do work well to repair the damaged heart – but in an entirely different manner than was originally supposed. The study shows that stem ...

Study reveals digoxin improves heart pump function and helps ease heart failure and atrial fibrillation symptoms.

Do world-class swimmers' hearts function differently from that of the hearts of elite runners? A new study finds the answer could be yes, and the differences, although slight, could be telling and ...

The body's tissues can get injured in many ways, but while some injuries heal perfectly, others don't heal at all. A cut in the skin, for example, usually heals all on its own, while internal organs, ...

A new gene therapy can reverse the effects of heart failure and restore heart function in a large animal model. The therapy increases the amount of blood the heart can pump and dramatically improves ...