Blood pressure medications work in different ways to bring blood pressure to within an optimal range. Read on for more.

A leaky heart valve occurs when a heart valve doesn’t close properly, allowing blood to flow backward. During pregnancy, this condition can affect circulation and increase strain on your heart. A ...

More than any other organ in the body, the heart inspires the imagination. Throughout human history, people around the world have written, spoken and sung about the heart in thousands of languages, ...

A heart-lung machine takes over the work of the heart and lungs during surgeries. It oxygenates and circulates blood when a person's heart or lungs can't work properly. While essential, using a ...

Some people with heart failure need to take multiple medicines each day to keep their symptoms under control. Heart failure is a chronic, or long-term, condition. It can lead to issues not only in the ...