Arrhythmia is a term for an irregular heartbeat. A person may feel dizzy or breathless, or like their heart is racing or fluttering. Many arrhythmias are harmless, but a diagnosis is important because they can indicate severe damage. Here, learn more about the types of arrhythmias, as well as causes and treatments.
— Read on www.medicalnewstoday.com/articles/8887
