Atrial fibrillation, or Afib, is the most common type of heart arrhythmia. Afib increases your risk of heart attack and stroke if left untreated. Saint Luke’s cardiologists were the first in the ...

Atrial fibrillation, or Afib, is the most common type of heart arrhythmia. Afib increases your risk of heart attack and ...

Treatment with the Type 2 diabetes medication metformin, lifestyle changes, or a combination of both did not improve atrial ...