Atrial Fibrillation, often called AFib, is a common heart condition where the heart's upper chambers, or atria, beat irregularly and rapidly. This can lead to poor blood flow and increase the risk of stroke and other heart-related issues. People with AFib may experience symptoms like palpitations, shortness of breath, or fatigue, but some may not feel any symptoms at all. Managing AFib typically involves lifestyle changes, medications, or procedures to restore a normal heart rhythm. Regular check-ups with a healthcare provider are essential for monitoring the condition and reducing potential complications. Understanding AFib can help individuals take proactive steps toward better heart health.