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 …
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 …
Atrial fibrillation ablation - Mayo Clinic
Apr 9, 2024 · Learn how heat or cold energy can treat an irregular heartbeat called atrial fibrillation (AFib).
Mayo Clinic Q & A: Why a fluttering heart could lead to stroke
May 29, 2025 · Learn why a fluttering heart may lead to a stroke. Hear from a Mayo Clinic expert about atrial fibrillation.
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 …
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 …
Fibrilación auricular - Síntomas y causas - Mayo Clinic
Mar 8, 2024 · La fibrilación auricular es un ritmo cardíaco irregular y, a menudo, muy rápido. El ritmo cardíaco irregular se conoce como arritmia. La fibrilación auricular puede derivar en coágulos …
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.
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.
Controlling AFIB and hot weather - Mayo Clinic Connect
Jul 15, 2025 · This is about how I manage AFIB in hot weather while continuing to do outside activity. I hope this can help someone else live a better life while managing AFIB.