- A cardiac arrhythmia occurs when the heart beats irregularly.
- The most common type of cardiac arrhythmia is atrial fibrillation, which can lead to stroke or heart failure.
- Researchers from the University of Chicago have found a drug used to treat certain cancers and skin conditions can be repurposed to help treat cardiac arrhythmias.
A person experiences a cardiac arrhythmia when their heart beats too quickly, too slowly, or irregularly.
The most common type of cardiac arrhythmia is called
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