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

A new study shows many AFib patients knew nothing about the condition before their diagnosis. A Dallas doctor explains recent ...

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

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 ...

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

Jonathon Frye was sitting in his driveway when all of a sudden, his heart started to race. “It felt like I was running a marathon,” the then 37-year-old recalled. “I went immediately to the emergency ...

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.

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 ...

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 ...