Atrial fibrillation: The latest treatment trends
Close to one in 10 people ages 65 or older have atrial fibrillation (afib), the most common heart rhythm disorder. During a bout of afib, the usually rhythmic contractions of the heart's upper chambers (the atria) are replaced by an ineffectual quiver. While the symptoms, which include a racing heartbeat, dizziness, and shortness of breath, are troublesome for some people, the real threat lies in the increased risk of stroke that accompanies the condition.
To continue reading this article, you must log in.
Subscribe to Harvard Health Online Plus (HHO+) to unlock expert-backed health insights, personalized tools, and exclusive resources to feel your best every day.
Here’s what you get with your HHO+ membership:
- Unlimited access to all Harvard Health Online content
- 4 expertly curated newsletters delivered monthly
- Customized website experience aligned to your health goals
- In-depth health guides on topics like sleep, exercise, and more
- Interactive features like videos and quizzes
- Members-only access to exclusive articles and resources
I’d like to subscribe to HHO+ for $4.99/month to access expert-backed content to help make smart, informed decisions about my well-being.
Sign Me UpAlready a member? Login ».
Disclaimer:
As a service to our readers, Harvard Health Publishing provides access to our library of archived content. Please note the date of last review or update on all articles.
No content on this site, regardless of date, should ever be used as a substitute for direct medical advice from your doctor or other qualified clinician.