How Does Atrial Fibrillation Feel?
Although atrial fibrillation is not usually life-threatening, people experience a variety of symptoms. Some people may have atrial fibrillation for years and not even know it. If you have symptoms, however, you may feel:
- Heart palpitations (a sudden pounding, fluttering, or racing feeling in the chest)
- Lack of energy; feeling over-tired, weak or fatigued
- Dizziness (feeling faint or light-headed)
- Chest discomfort (pain, pressure, or discomfort in the chest)
- Shortness of breath (difficulty breathing during normal activities or even at rest)
- Decreased ability to do normal activities