With cardiac arrhythmia what else should i be concerned about?

What type: Depends on the type of arrhythmias. It can range from no worries to something serious. Please find out more details about your arrhythmia and how you are doing for a more specific answer.

Arrhythmia: Arrhythmia is a rhythm disturbance, or an abnormal beating of the heart. It can be fast or slow. Other symptoms such as lightheadedness or passing out, or chest pain are concerning and should be addressed by your doctor. In addition, some arrhythmias are associated with an increased stroke risk and you may need to take meds to prevent that.