Condition in which electrical signals in the heart are blocked, causing the heart to beat out of sync.
Coronary artery disease is a buildup of cholesterol or plaque that causes arteries to stiffen, narrow, and restrict blood flow. Learn about symptoms and treatment.
Women face unique risks, warning signs and symptoms of heart disease. Here's what women—and men who care about them—need to know about this condition.
Coronary atherosclerosis treatments remove blockages from the walls of the arteries to improve blood flow to the heart. Learn more about this treatment.
A battery-operated device that is surgically implanted in the chest to detect and correct life-threatening heart arrhythmias.
Congestive heart failure is a weakened heart condition that causes fluid buildup in the feet, arms, lungs, and other organs. Learn about symptoms and treatment.
Hypercholesterolemia is a condition where the body has unusually high level of fats in the blood. Learn about symptoms and treatment.
Cardiomyopathy is a condition in which the heart muscle has difficulty pumping blood. Learn about symptoms and treatment.
Ventricular assist devices (VADs) are mechanical pumps surgically implanted inside the chest to support heart function and blood flow. Learn about these devices.
High blood pressure, or hypertension, is a condition that increases the force of blood against the artery walls. Learn about symptoms and treatment.