Atrial Fibrillation
One of the common types of irregular heart rhythms includes Atrial Fibrillation. Atrial Fibrillation occurs when the electrical signals in your heart become irregular and sometimes too fast. This causes the upper chambers of your heart (called Atria) to quiver (or fibrillate) and the signal is not always sent to the lower chambers of your heart (called Ventricles). Your heart beats and pumps blood irregularly which can make you feel unwell. Learn more about Atrial Fibrillation: