WebAtrial fibrillation (also called Afib or AF) is an irregular heart rhythm ( arrhythmia) that begins in the upper (atria) of your heart. If you have atrial fibrillation, the normal cycle of … WebFeb 28, 2024 · Atrial flutter and atrial fibrillation (AFib) are both types of cardiac arrhythmia that occur in the upper chambers of the heart, called the atria. While both conditions can …

Atrial fibrillation - Symptoms and causes - Mayo Clinic

WebJul 31, 2016 · Additional common symptoms of atrial fibrillation. Sometimes people with AFib have no symptoms and their condition is only detectable upon physical examination. Still, others may experience one or more of the following symptoms: General fatigue. Rapid and irregular heartbeat. Fluttering or “thumping” in the chest. Dizziness. WebSurgical ablation (also referred to as a modified Maze procedure or Mini Maze procedure) involves the use of radiofrequency waves (modified electrical energy) to create precise scar lines on the heart's surface. These scars redirect the erratic electrical impulses of atrial fibrillation to a normal electrical pathway through the heart. fernando bravo wikipedia

Atrial fibrillation - Diagnosis and treatment - Mayo Clinic

WebJan 31, 2024 · Atrial fibrillation (AF) is the most common sustained arrhythmia. It is characterised by disorganised atrial electrical activity and contraction. The incidence and prevalence of AF is increasing. Lifetime … WebApr 29, 2024 · Does atrial fibrillation have T waves? When a person has A-fib, the atria don’t usually contract from this signal, so a doctor won’t usually view P waves before a … WebYour EKG shows a series of lines with curves and waves that indicate how your heart is beating. If you have a junctional rhythm, a small wave called a “P wave” is either … fernando botero place of birth