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  1. Atrial fibrillation - Symptoms and causes - Mayo Clinic

    Oct 3, 2025 · Atrial fibrillation (AFib) is an irregular and often very rapid heart rhythm. An irregular heart rhythm is called an arrhythmia. AFib can lead to blood clots in the heart. The condition also increases …

  2. Atrial fibrillation - Diagnosis and treatment - Mayo Clinic

    This area is called the AV node. The heart's electrical signals can't pass through the damaged area. So this treatment blocks the faulty heart signals that cause atrial fibrillation (AFib). Once the AV node is …

  3. Atrial fibrillation care at Mayo Clinic

    Oct 3, 2025 · A fast, pounding heartbeat could be due to AFib, a type of heart rhythm disorder. Know the warning signs and when treatment is needed.

  4. Atrial fibrillation ablation - Mayo Clinic

    Apr 9, 2024 · Learn how heat or cold energy can treat an irregular heartbeat called atrial fibrillation (AFib).

  5. Mayo Clinic Q & A: Why a fluttering heart could lead to stroke

    May 29, 2025 · Atrial fibrillation is a common type of heart rhythm disorder where the heart doesn't beat efficiently. This makes the heart unable to pump enough blood out to the body with each heartbeat. …

  6. When atrial fibrillation (AFib) ablation timing impacts AFib recurrence

    Jun 18, 2025 · "Recent data has suggested that early control of atrial fibrillation is associated with improved patient outcomes. While it is clear earlier is better, data informing physicians on timing is …

  7. Atrial fibrillation and managing stress - Mayo Clinic

    Oct 31, 2024 · Stress, anxiety and depression are bad for your heart, but whether they trigger AFib is debated. Find out when to practice self-care — and when to ask for help.

  8. Afibs -and- Left Atrial Enlargement | Mayo Clinic Connect

    Jun 11, 2025 · He has had about 10 cardio-versions and 3 ablations. He is currently in normal sinus rhythm after the last ablation but is still taking 200mg amiodarone and Xeralto daily. His cardiologist …

  9. Mayo Clinic offers new innovative therapy to treat atrial fibrillation

    Jul 30, 2024 · The irregular and often very rapid heart rhythm of AFib can lead to blood clots in the heart, increasing a patient's risk of stroke. Clinicians can use medication and therapies to help reset the …

  10. Does atrial fibrillation run in families? - Mayo Clinic

    May 15, 2024 · If you have familial AFib, you may get the irregular heartbeat earlier in life than do those with AFib who don't have a family history of the condition. Usually, common heart disease risk factors …