If you have symptoms of an arrhythmia, your doctor may refer you to an electrophysiologist to help determine its cause. (Photo credit: iStock/Getty Images) An arrhythmia can be silent, meaning you ...

Seizures can increase the risk of arrhythmias. Additionally, seizure medications may cause arrhythmias alongside other cardiovascular problems. Arrhythmias occur when the heart beats abnormally.

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 ...

This is called arrhythmia, and if left untreated – especially in emergency situations – it can cause a range of complications and potentially be fatal. Defibrillators and surgically implanted ...

We spoke to Dr Kumar Kenchappa, Consultant – Interventional Cardiologist, Manipal Hospital, Hebbal, Bengaluru, who listed seven types of arrhythmia, their symptoms, causes, and risk factors.

Inherited mutations in the HERG gene cause long QT syndrome, a disorder that predisposes individuals to life-threatening arrhythmias. Arrhythmia can also be induced by a blockage of hERG channels ...

An international joint research group found that the cause of heart arrhythmia in myotonic dystrophy was RNA abnormalities in the sodium channel in the heart, clarifying the symptom's mechanism.

The defect causes a tiny channel in heart muscle to leak calcium ions into heart cells. The leak can trigger a fatal arrhythmia at any time in heart failure patients or during exercise in people ...

Cardiac arrhythmias are often a result of heart failure, but they can cause left-ventricular systolic dysfunction (LVSD) as an arrhythmia-induced cardiomyopathy (AIC). This causal relationship ...

A medicinal plant frequently used in Traditional Chinese Medicine (TCM) -- Evodia rutaecarpa -- contains substances that can cause cardiac arrhythmia. A medicinal plant frequently used in ...