Arrhythmia refers to a pulse or arrhythmia.
The heart beats too fast (tachycardia), too slow (bradycardia), or irregular.
Arrhythmia can be harmless, a sign of other heart problems, but it can also be a direct threat to your health.
The arrhythmia of tachycardia is more common. Many people face this kind of disease.
Keywords: tachycardia arrhythmia; tachycardia cardiac arrhythmia; tachycardia heart arrhythmia