What sort of problem is an abnormal heart rhythm?

Arrhythmia: An abnormal rhythm of the heart which can be detected by listening, checking pulse, doing ekg or imaging. There can be many causes and effects. I will share this with cardiologists for additional information.

Arrhythmias common: Many factors can affect your heart's rhythm, such as having had a heart attack, blood chemistry imbalances or abnormal hormone levels. Some abnormal heart rhythm, increases the risk of stroke five-fold and is responsible for part of all strokes caused by blood clots.