Right Side Heart Failure complicationsRight Side Heart Failure
Fainting is when you lose consciousness for a short time because your brain is not getting enough oxygen. The medical term for fainting is syncope, but it is commonly known as "passing out." A fainting spell generally lasts from a few seconds to a...
An arrhythmia occurs when electrical impulses, which direct and regulate heartbeats, don't function properly. Heart arrhythmias are common and usually harmless.
An abnormal heart rhythm (arrhythmia) is a change in the heart's beating pattern. There are many different types with different causes and effects. Possible symptoms are feeling faint, chest pain, and sweating.