Atrial Fibrillation
& Atrial Flutter
Expert diagnosis and treatment for the most common abnormal heart rhythms.
What is Atrial Fibrillation?
Atrial fibrillation (AFib) is the most frequent type of abnormal heart rhythm, caused by chaotic electrical signals in the upper chambers of the heart. This disrupts the normal pumping action and can significantly raise the risk of stroke, heart failure, and other serious complications if left untreated.
What is Atrial Flutter?
Atrial flutter is a closely related condition where the electrical activity in the heart is more organized than AFib, creating a rapid but regular rhythm. Both conditions affect the atria and can cause similar symptoms and complications, often requiring similar treatment approaches.
Common Symptoms
Both atrial fibrillation and atrial flutter may produce noticeable symptoms. Some people experience no symptoms at all, while others may notice:
Causes & Risk Factors
Diagnosis
Doctors use a combination of tests to accurately diagnose these conditions:
Treatment Options
Treatment typically focuses on controlling the heart rate, restoring a normal rhythm, and preventing complications such as stroke. Options range from medications (rate control drugs, antiarrhythmics, blood thinners) to procedures like electrical cardioversion, catheter ablation, and implantable devices — all carefully tailored to each patient's individual needs and risk profile.
Take Control of Your Heart Rhythm Today
Experiencing symptoms of atrial fibrillation or atrial flutter? Our heart rhythm specialists are ready to help with expert, personalized care.
Living with AFib or Atrial Flutter
Although these conditions can be serious, many people live active and fulfilling lives with the right treatment plan. Lifestyle changes — including regular physical activity, a heart-healthy diet, reduced alcohol intake, and stress management — play a crucial role alongside medical therapy in managing symptoms and reducing long-term risks.