Arrhythmia Vs Atrial Fibrillation

Arrhythmia refers to an irregular heartbeat that can occur when the electrical impulses that coordinate the heartbeats do not function properly. This condition can manifest as a heart that beats too quickly, too slowly, or in an irregular rhythm. Arrhythmias can be harmless or potentially life-threatening, depending on their type and severity. Symptoms may include palpitations, dizziness, shortness of breath, or even fainting, and they may require medical evaluation and treatment to prevent complications such as stroke or heart failure.

Atrial Fibrillation (AFib) is a specific type of arrhythmia characterized by rapid and irregular beating of the atria, the upper chambers of the heart. In AFib, the electrical signals in the atria become disorganized, leading to ineffective contractions and a chaotic rhythm. This condition can increase the risk of stroke and other heart-related complications. Symptoms may include palpitations, fatigue, and chest discomfort, although some individuals may remain asymptomatic. Management typically involves medications, lifestyle changes, and sometimes procedures like cardioversion or ablation to restore normal heart rhythm.