What is Arrhythmia ?
Arrhythmia refers to an irregular heartbeat, which may be too fast, too slow, or erratic. It occurs when electrical signals in the heart malfunction. While some arrhythmias are harmless, others can lead to severe health risks such as stroke or heart failure. Symptoms may include palpitations, dizziness, fatigue, or chest discomfort. Early diagnosis and treatment help prevent complications and improve heart function.