Content by Health System. Learn the facts about atrial fibrillation, including its symptoms, risk factors and available ...

If you have a racing or irregular heartbeat, also known as an arrhythmia, one likely suspect is atrial fibrillation (AFib). “Of all the possible heart rhythm disorders, atrial fibrillation is by far ...

Atrial fibrillation is an irregular and often rapid heart rate that commonly causes poor blood flow to the body. Commonly known as a fluttering or racing heart, atrial fibrillation is the most ...

Doctors at Northwestern Memorial Hospital are the first in Illinois to offer a new treatment for atrial fibrillation, a heart ...

Nurse practitioner Caitlin Massey from Ascension St. John Medical Center explains the symptoms, risks and new treatment options for atrial fibrillation, a common but serious heart rhythm disorder.

Do you ever notice a flutter in your chest? Feel unusually tired even after a good night’s sleep? Get winded from walking up the stairs when that never ...

Dr. Hugh Calkins answers the question: 'Atrial Fibrillation vs. Atrial Flutter?' — -- Question: My doctor told me I sometimes have atrial fibrillation and at other times have atrial flutter. What ...

Learn how AFib impacts stroke and heart failure risk at a free seminar Oct. 29 in Marshfield. Registration is requested.

Nearly 3 million Americans are living with a heart condition called atrial fibrillation, according to the American Heart Association. But what is atrial fibrillation and how do you fix it? A normal ...