Heart Disease and Pericardiocentesis
WebMD explains pericardiocentesis, a procedure that removes fluid from around the heart.
Heart Disease and Restrictive Cardiomyopathy
Information on the rare condition called restrictive cardiomyopathy and how it affects the heart.
Treatment for Heart Valve Disease
Learn more about how diseased heart valves are repaired or replaced.
Heart Disease and Dilated Cardiomyopathy
WebMD examines dilated cardiomyopathy, a condition in which the heart's ability to pump blood is decreased.
Prehypertension: Are You at Risk?
WebMD explains the latest blood pressure guidelines, including information on prehypertension, an increasingly common condition that increases the chance of high blood pressure.
The Heart and Vascular Disease
Vascular disease includes any condition that affects your circulatory system, such as aneurysms, deep vein thrombosis, lymphadema, varicose veins, blood clots, and peripheral artery disease.
Enlarged Heart (Cardiomegaly)
WebMD explains the causes, symptoms, and treatment of an enlarged heart.
Heart Disease and Cardiomyopathy
WebMD looks at the main types of cardiomyopathy, a disease of the heart muscle.
Heart Disease and Diuretics
WebMD explains use of diuretics -- or water pills -- in treating heart disease.
Heart Disease and the Heart Biopsy
WebMD explains when a heart biopsy is necessary and how the procedure is done.