A cardiac arrhythmia refers to any abnormality in the heart's rate or rhythm. There are many different types of arrhythmias, some much more serious than others. A minor arrhythmia may cause you to ...

An arrhythmia is an atypical heartbeat that is either much faster or slower than expected. Your heartbeat may be described as chaotic, rather than steady and predictable. There are several types of ...

Weight management is beneficial to heart health, but losing weight too quickly may cause cardiac problems, such as arrhythmias. Researchers are still trying to learn more. Weight loss is a common ...

Study authors initiated this study because of a lack of data on arrhythmia trends among pregnant women who have been hospitalized for delivery, accounting for their age, comorbidities, and obesity ...