In this video, i will discuss why some people experience chest pains when they go into Afib. This is largely due to a combination of 3 things: 1) A fast heart rate 2) Less blood going round 3) Less coronary filling. Symptoms can be improved by: resting improving breathing technique beta blockers Visit our website for more information: www.yorkcardiology.co.uk Like us on facebook to recieve updates when we release new videos: facebook ID: Yorkcradiology@gmail.com