Arrhythmia is depicted as an irregular heartbeat. When it is too fast, it is called tachycardia i.e. more than 100 beats per minute. On the other hand, too slow of a heartbeat is called bradycardia, with less than 60 beats per minute being recorded.
Clinical presentation
Symptomatology comprises fainting, lightheadedness, chest pain, palpitations and shortness of breath.