Heart arrhythmia (cardiac arrhythmia) Posted on March 6, 2017February 21, 2018 by Karen A cardiac arrhythmia is a problem with the rate or rhythm of the heartbeat. A heart can beat too fast (tachycardia), too slow (bradycardia) or with an irregular rhythm. Most arrhythmias are harmless, but some can be serious or even life-threatening. For more information on how acupuncture may be able to help with the symptoms of arrhythmia, please download this factsheet.
