Introduction

 

An abnormal heartbeat (arrhythmia) is any variation in the normal heartbeat. Abnormal heartbeats occur when the heart has an irregular heart rhythm, beats too fast (tachycardia), or beats too slow (bradycardia).

Latest Arrhythmia News
Omega-3s tied to lower risk of heart arrhythmia

February 1, 2012 — NEW YORK (Reuters Health) - In a new study of some 3,000 older adults, those with the highest levels of omega-3 fatty acids in their blood were 30 percent less likely to develop an irregular heartbeat over the next 14 years than peers with the lowest blood levels of omega-3s.

China seeks to unlock secrets of herbs, roots

January 13, 2012 — HONG KONG (Reuters) - Chinese legends have long extolled the benefits of the Tian Shan Xue Lian, a rare white flower found in snowcapped mountains that is revered as a panacea, an elixir so powerful it can supposedly bring the dead back to life.

Heart attack risk seen with clot drug Pradaxa

January 9, 2012 —

Select news items provided by Reuters Health