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

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

If you have a racing or irregular heartbeat, also known as an arrhythmia, one likely suspect is atrial fibrillation (AFib).

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 ...

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 ...

When it comes to heart health, many conditions are tricky to diagnose because their symptoms can be similar to others, and atrial fibrillation (AFib) is no exception. That’s a problem, since untreated ...

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.

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

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 ...

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 ...