Fact Sheets

Atrial Flutter
A type of abnormal heart rhythm in which the heart beats too quickly.
Atrial Fibrillation
Atrial fibrillation is a heart rhythm problem that causes irregular heartbeat (arrhythmia) and abnormal blood flow.
Heart Arrhythmia
When electrical abnormalities cause abnormal heart rhythms, this is called a heart arrhythmia. Learn more about the different types of arrhythmia and possible treatments.
Atrioventricular Block
A malfunction in the heart's electrical system that causes the heart to beat slower than it should.
Aortic Aneurysm
An aortic aneurysm is an abnormal bulging of the aorta, the largest artery in the body. Learn about symptoms and treatment.
Sudden Cardiac Arrest
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.
AVNeo (Aortic valve neocuspidization, Ozaki Procedure)
A surgical procedure used to treat people with aortic valve disease.
Heart Surgery
Heart surgeries are procedures to treat severe heart conditions. Learn more about these procedures.
Aortic Valve Disease
Aortic valve disease is a condition in which the heart’s aortic valve does not work properly. Learn more about symptoms and treatment.
Transcatheter Aortic Valve Replacement (TAVR)
Transcatheter aortic valve replacement (TAVR) is a minimally invasive procedure in which the aortic valve is replaced. Learn about this procedure.