There are a number of different types of arrhythmia. Most arrhythmias that come from the top of your heart (supraventricular or atrial) can cause symptoms but aren't life threatening. Arrhythmias...
circulation
circulation
The cardiovascular system supplies oxygen from the lungs to the tissues around the body. It also transports carbon dioxide, a waste product, from the body to the lungs. Breathing out removes...
circulation
Published by Bupa's health information team, September 2009.
This factsheet is for people who are taking beta-blockers, or who would like information about them.
Beta-...