People with an irregular heartbeat or arrhythmia also may have palpitations.
If you suffer from heart failure you can suddenly die from erratic heart beat - arrhythmia .
Sinus arrhythmia is the variation in the heart rate that occurs during inspiration and expiration.
Patients with a family history of arrhythmia , syncope, or sudden death also may be at higher risk.
There are also hospital treatments for other heart conditions, such as heart failure and arrhythmia .
But medications that prevent arrhythmia are so toxic that most have been removed from the market.
In the majority of people, this condition occurs due to an abnormality of the heart rhythm, known as arrhythmia .
Ultimately, this arrhythmia can cause heart failure or dangerous blood clots.
Around 700,000 people in the UK suffer from arrhythmia - a disturbance in the heart's rhythm.
This arrhythmia is commonly associated with inferior myocardial infarction.