Reader comments
Heart arrhythmias can be treated

It is an irregular heart rhythm which is also called dysrhythmia. Including an irregular heartbeat, Normal heart rate is 50-100 beats per minute. Arrhythmias and abnormal heart rate does not necessarily occur together. Arrhythmias can occur in a normal heart rate or heart rate are slow called bradyarrhythmias - less than 60 beats per minute. Arrhythmias may occur with rapid heart rate Called tachyarrhythmias which is faster than 100 beats per minute. United States, more than 850 000 people hospitalized for heart rhythm disorders each year.