How is the effectiveness of afib treatment evaluated over time?

Jul 10, 2023 ... “During AFib, the signals to your heart become disorganized,” explains Dr. Zei. “The heart's two upper chambers, or atria, beat chaotically and ... Key takeaways · Atrial fibrillation (AF or Afib) is a type of arrhythmia in which your heart beats irregularly and often fast. · This reduces your heart's ... Atrial fibrillation (known as AFib) is another term for a heart arrhythmia, an irregular and often rapid heart rhythm. Feb 25, 2020 ... What Is Atrial Fibrillation? · Heart palpitations · Fast or racing heartbeat · Difficulty breathing, especially when lying down · Chest pain. What is atrial fibrillation? Atrial fibrillation (AF), also called Afib, is a condition which causes an irregular and often rapid heart rate. It can lead to ... AFib with RVR can be life-threatening. Patients who have AFib have a 1.5- to 1.9-fold higher risk of death, due to the increased risk of blood clots ( ... Jan 13, 2025 ... How atrial fibrillation affects your life. There is currently no cure for atrial fibrillation, but treatment should help manage the symptoms and ... Atrial fibrillation causes physical changes to the structure and shape of the heart. It can scar and stretch as well as stiffen your heart muscle. If it is not ... Normally, the top chambers (atria) contract and push blood into the bottom chambers (ventricles). In atrial fibrillation, the atria beat irregularly. In atrial ... Jun 20, 2019 ... Atrial fibrillation refers to your heart beating too quickly or irregularly due to the heart's “electrical system” not functioning the way it ...