There are a number causes of an irregular heartbeat, including eating disorders, bulimia nervosa, atrial fibrillation, thyrotoxicosis, mitral valve prolapse and heart problems, acc...
Abnormal Heart Rhythms
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.
A heartbeat that is occasionally irregular usually is not a concern if it does not
cause other symptoms, such as dizziness, lightheadedness, or shortness of
Jul 16, 2012 ... An irregular heartbeat (arrhythmia) is a change in the heart's beating pattern.
There are many different types with different causes and effects.
I'm due to have a treadmill test tomorrow. I first saw my doctor because of a few incidents of strong palpitations and had a 24hour ecg which showed a few irregular
beats. I am not due to see the specialist for about 3 weeks so would appreciate an opinion. More »
Apr 29, 2015 ... The American Heart Association helps you understand the causes of abnormal
heart rhythms or arrhythmias, signs of an arrhythmia, how an ...
Arrhythmia (irregular heartbeat or abnormal heart rhythm) symptoms include ...
But sometimes, PVCs can be caused by heart disease or electrolyte imbalance.
Heart arrhythmias (uh-RITH-me-uhs) may feel like a fluttering or racing heart and
may be harmless. However, some heart arrhythmias may cause bothersome ...
Arrhythmias may not cause any signs or symptoms. In fact, your doctor might find
you have an arrhythmia before you do, during a routine examination.
Heart arrhythmias — Comprehensive overview covers symptoms, causes,
treatment of this common heart disorder.