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Do Happy People Have Healthier Hearts?
Having a "glass half-full" outlook just might help protect people at risk for heart attack and stroke.
Having a "glass half-full" outlook just might help protect people at risk for heart attack and stroke.
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Top Search Terms for Atrial Fibrillation
Symptoms
Symptoms of atrial fibrillation include:
- Heart palpitations.
- Irregular pulse.
- Shortness of breath, especially during physical activity or emotional stress.
- Weakness, fatigue.
- Dizziness, confusion.
- Lightheadedness or fainting (syncope).
- Chest pain (angina).

