You may have heard that people who feel faint should sit with their heads between their knees, but is that true? And how can ...

This may be paired with a heart valve replacement between the right ventricle and the lungs. How Heart Failure Is Diagnosed A diagnosis of heart failure is made by a heart specialist known as a ...

Dr. Jeremy London, a cardiovascular surgeon who treats heart disease and survived a heart attack, reveals heart symptoms ...

Other types of heart disease include coronary artery disease, heart valve disease, and heart failure. An electrocardiogram, also called an ECG or EKG, is a diagnostic tool that evaluates the heart's ...