- Nov 14, 2011
I have been diagnosed with Supraventricular Tachycardia along with a sinus arrhythmia. This...

An arrhythmia is any disorder of your heart rate or heart rhythm, such as beating too fast (tachycardia), too slow (bradycardia), or irregularly.
Dysrhythmias; Abnormal heart rhythms; Bradycardia; Tachycardia