Atrial fibrillation (AF) is a type of abnormal heart rhythm (arrhythmia).   Your heart has four chambers that beat in a rhythm; two atria and two ventricles. The atria are the upper chambers. AF happens when the atria beat too fast and irregularly. They “quiver” instead of pumping properly.   AF is the most common arrhythmia worldwide. In fact, in the US, you have a 25% risk of getting it in your lifetime. The number of people with AF is increasing and is expected to increase further as the population ages.

Published in Deanna's Blog
Tuesday, 01 March 2016 19:11

Fruit, Berries & Yogart

Published in slides