This article explains the symptoms of atrial fibrillation, including irregular heartbeat, fatigue, and breathing issues. It highlights the importance of early diagnosis and treatment options such as medication and lifestyle changes. Recognizing AFib symptoms can help prevent complications and improve heart health.

Atrial Fibrillation (AFib) is a cardiac condition characterized by erratic and rapid heart rhythms. Common indications include chest discomfort and diminished physical endurance. Many individuals report symptoms such as fatigue, irregular heartbeat, and shortness of breath, especially during activity. These signs are due to suboptimal blood circulation caused by abnormal electrical impulses in the heart. AFib may also cause heart failure symptoms like low blood pressure, weakness, and confusion stemming from inadequate brain perfusion. Swelling and breathing difficulties are also common, often worsening when lying down. Early detection of underlying causes like hypertension or lung issues is essential. Treatment involves blood thinners and lifestyle changes. Seek medical advice for diagnosis using tests like ECG to ensure proper management and prevention.