Filed under: Heart & Vascular
Dilated cardiomyopathy is a disease of the heart muscle, primarily affecting your heart's main pumping chamber (left ventricle). The left ventricle becomes enlarged (dilated) and can't pump blood to your body with as much force as a healthy heart can.
Dilated cardiomyopathy doesn't necessarily cause symptoms, but for some people the disease is life-threatening. Dilated cardiomyopathy is a common cause of heart failure, the inability of the heart to supply the body's tissue and organs with enough blood. Dilated cardiomyopathy may also cause irregular heartbeats (arrhythmia), blood clots or sudden death.
Dilated cardiomyopathy may affect people of all ages, including infants and children. Treatments may be available for the underlying cause of dilated cardiomyopathy, or to improve blood flow and reduce symptoms.
Want to know more about this article or other health related issues? Ask your question and we'll post some each week for CNN.com reader to discuss or for our experts to weight in.
|Most Viewed||Most Emailed||Top Searches|