A-fib with RVR refers to atrial fibrillation with a rapid heart rate, or rapid ventricular response. RVR is a complication of A-fib that disrupts blood supply to the body and can involve chest ...

Seeing a loved one pass out with their eyes rolled back is a terrifying thing to experience. That minute or two you live ...

Arizona Cardinals star J.J. Watt suited up Sunday against the Carolina Panthers, just four days after he went into atrial fibrillation. Watt, 33, had his heart shocked back into rhythm Thursday ...

The veteran defensive lineman said his heart went into atrial fibrillation or "Afib," and needed to be shocked back into rhythm on Thursday. Afib stands for atrial fibrillation, which is a type ...

Several blood thinners are available to prevent stroke in people with atrial fibrillation (AFib). The safest blood thinner to use depends on various factors, such as medical conditions and overall ...

More people than ever have an abnormal heart rhythm, or what doctors call atrial fibrillation (AFib). While family history and getting older can play a part, you can control something that can ...