Any heart rhythm irregularity is called arrhythmia. However, some of these are not dangerous. Some could be life threatening.
Usually a skipped beat occurs due to a premature heart beat either from the upper or lower heart chamber. There is a time gap after a premature heart beat that gives you a...Read More
Arrhythmias can be divided into slow rhythm and rapid heart beat rhythm disorders.
The majority of rapid arrhythmias can be cured.
1. Some rapid arrhythmias are due to an additional electrical pathway causing a reentrant rapid heart rate.
2. Some are due to irritable cells in heart beating very fast.