A heart attack is a condition that blocks blood flow to the heart and causes damage to the heart muscle. Learn about symptoms and treatment.
The number one cause of death in America is heart attack, and the top symptom of a heart attack is chest pain, so people should take such pains seriously.
A battery-operated device that is surgically implanted in the chest to detect and correct life-threatening heart arrhythmias.
A cardiac pacemaker is an implantable device that sends electrical pulses to the heart to correct a slow heart rate.
Chest pain that is caused by reduced blood flow to the heart.
A heart murmur is an extra, unexpected sound made by the blood as it flows through the heart.
Sudden cardiac arrest occurs when the heart stops pumping, and is a leading cause of death in the United States. 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.
Sepsis is a severe inflammatory response in the body that can cause tissue damage and organ failure. 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.