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.
Atrial fibrillation is a heart rhythm problem that causes irregular heartbeat (arrhythmia) and abnormal blood flow.
Buildup of plaque in the arteries, causing them to narrow and stiffen and leading to reduced blood flow.
High blood pressure, or hypertension, is a condition that increases the force of blood against the artery walls. 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.
An occasional extra heartbeat that temporarily changes the heart's regular rhythm. The extra heartbeat originates in one of the heart's lower chambers.
Syncope is a sudden, brief loss of consciousness also known as “fainting.“ Learn about causes and treatment.
A malfunction in the heart's electrical system that causes the heart to beat slower than it should.
A heart murmur is an extra, unexpected sound made by the blood as it flows through the heart.
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.