An electrocardiogram (ECG) is a standard, painless test conducted in a doctor’s office that uses electrodes to record your heart’s activity and detect any irregularities in your heartbeat. Various ...

A wide variety of risk-assessment tools can be used in the setting of cardiac arrhythmias, and four heart rhythm societies from around the world decided it was time to provide guidance on how to ...

An electrocardiogram, also called an ECG or EKG, is a simple and painless test that measures the electrical impulses of your heart to check for signs of heart disease. It's done through small ...

An EKG measures the heart’s electrical activity and can detect various issues, including heart attacks, rhythm abnormalities, and electrolyte imbalances. Seek immediate medical help if you experience ...

Sarah Mitroff has worn many hats at CNET, including Senior Mobile Editor and Managing Editor of Health and Wellness. Currently, she is a freelance editor. Throughout her career, she's written about ...

An EKG is used to monitor A-fib by measuring the heart’s electrical activity through electrodes on the chest, revealing distinct characteristics when a person has A-fib. Different types of A-fib, such ...

Have you ever heard the term 'sinus arrhythmia' and wondered what it means? You might have come across it during a routine check-up or on an Electrocardiogram (ECG) and felt concerned. The word ...

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