Cardiac arrhythmias are commonly noted in patients during infections with and recovery from COVID-19. Arrhythmic manifestations span the spectrum of innocuous and benign to life-threatening and deadly ...

Atrial fibrillation is the most common cause of heart racing or palpitations. If experiencing other symptoms, like dizziness ...

This article explores the link between hypokalemia and arrhythmia. It also discusses hypokalemia causes, diagnosis, and treatment. Finally, it suggests when a person may consider speaking with a ...

The heart, situated in our chest, symbolises vitality and a robust heart is crucial for overall well-being. It beats rhythmically, a constant presence in our lives. Yet, occasionally, it experiences ...

Possible causes of complete heart block include: Sinus arrhythmia is a normal phenomenon when associated with the breathing ...

Researchers identified a lipid that is involved in regulating cardiac ion channels, providing insights into possible mechanisms of cardiac arrhythmias in heart failure and a potential pathway for ...

Drinking alcohol raises your pulse, and having too much alcohol can interfere with the processes of the heart, according to a ...

BACKGROUND: Brugada syndrome (BrS) is a cardiac arrhythmia disorder that causes sudden death in young adults. Rare genetic ...