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Cardiovascular Diseases

Atrial Fibrillation

General information on atrial fibrillation — symptoms, typical management, and diet.

Pending clinical review — treat as general information only, not verified medical guidance. See our Medical Review Policy.

Atrial fibrillation (AFib) is a common irregular, often rapid heart rhythm that raises the risk of stroke and heart failure if untreated. It's managed with rhythm/rate control medication and often blood-thinning treatment. This page is general educational information, not medical advice for your specific situation.

Common Symptoms

How It's Typically Managed

This is a general overview of typical care, not a prescription. Only a doctor who has examined you can prescribe specific medication or dosage.

Foods That May Help

  • A heart-healthy, balanced diet

Foods to Limit or Avoid

  • Excess alcohol and caffeine, common triggers
  • Foods high in vitamin K in large, inconsistent amounts if you're on certain blood thinners — ask your doctor for specifics

When to See a Doctor

  • New palpitations, especially with dizziness or breathlessness
  • Sudden weakness, facial drooping, or difficulty speaking (seek emergency care — possible stroke, a known AFib complication)

Frequently Asked Questions

What are the symptoms of Atrial Fibrillation?

Heart palpitations or a fluttering feeling; Fatigue; Shortness of breath; Dizziness; Sometimes no symptoms at all.

How is Atrial Fibrillation managed?

An ECG to confirm diagnosis; Medication to control heart rate/rhythm and reduce stroke risk, only as prescribed; Procedures (like cardioversion or ablation), if recommended; Regular follow-up to monitor stroke risk and treatment effectiveness.

When should I see a doctor for Atrial Fibrillation?

New palpitations, especially with dizziness or breathlessness; Sudden weakness, facial drooping, or difficulty speaking (seek emergency care — possible stroke, a known AFib complication).

What foods may help with Atrial Fibrillation?

A heart-healthy, balanced diet.

What foods should I avoid with Atrial Fibrillation?

Excess alcohol and caffeine, common triggers; Foods high in vitamin K in large, inconsistent amounts if you're on certain blood thinners — ask your doctor for specifics.

This is general information, not a diagnosis or treatment plan. If you're experiencing a medical emergency, call your local emergency number or visit the nearest emergency room.
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This article is AI-generated for general educational purposes only. It is not medical advice, diagnosis, or treatment, and has not been independently verified by a licensed clinician unless stated above under "Medically reviewed by." Always consult a qualified doctor for guidance specific to you — you can book an online consultation on greenhealtheasy in a few minutes.

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