Symptoms

What Are the Symptoms of Atrial Fibrillation?

Atrial fibrillation is a complex condition, and every patient presents unique challenges. Patients with atrial fibrillation receive individualized care from a multidisciplinary, dedicated team of nationally recognized team* of cardiac surgeons, cardiologists, electrophysiologists and nurses.

Many people with atrial fibrillation never experience symptoms. Those who do may have one or more of the following, which can start or stop suddenly:

  • Heart palpitations (the sensation of feeling your heart beat)
  • Irregular pulse that feels too rapid or too slow, or is racing, pounding or fluttering
  • Dizziness or light-headedness
  • Fainting
  • Confusion
  • Fatigue
  • Trouble breathing
  • Difficulty breathing when standing, lying down
  • Sensation of tightness in the chest
  • Stroke
*

In the spirit of keeping you well-informed, some of the physician(s) and/or individual(s) identified are neither agents nor employees of Northwestern Memorial HealthCare or any of its affiliate organizations. They have selected our facilities as places where they want to treat and care for their private patients.