Left Atrial Myxoma
An atrial myxoma is a noncancerous tumor in the upper left or right side of the heart. It grows on the wall (atrial septum) that separates the two sides of the heart.
Causes, incidence, and risk factors
A myxoma is a primary heart (cardiac) tumor. This means that the tumor started within the heart. Most heart tumors start somewhere else.
Primary cardiac tumors are rare. Myxomas are the most common type of these rare tumors. About 75% of myxomas occur in the left atrium of the heart,...
Read moreMore information on "Left Atrial Myxoma"
From Our Experts
Electric Shock for Atrial Fibrillation: Is it Dangerous?
“You want to do what?” she asked. “Because you have Atrial Fibrillation, I’d like to schedule you for an electrical... Read more »
Atrial Fibrillation: America's Most Common Abnormal Heart Rhythm
The first thing I noticed about atrial fibrillation had nothing to do with my heart or chest. The first thing I noticed was that my lips... Read more »
Atrial Fibrillation: Should I Be Worried?
A look of concern, maybe even fear flashed across the face of the young woman. I had just told her mother, a spry woman of 73 years, that... Read more »
Why Do Blood Clots Form in Atrial Fibrillation?
Blood clots are the dreaded complication of the abnormal heart rhythm aka, Atrial Fibrillation. By itself the rhythm rarely is fatal.... Read more »
How to Handle a Diagnosis of Atrial Fibrillation
Whenever I go to a doctor, I expect a clean bill of health. In this, I suspect I'm not very different from most people. Even if a symptom... Read more »
From Our Sources
Atrial septal defect
Source: ADAM Encyclopedia
Atrial septal defect (ASD) is a congenital heart defect in which the wall that separates the upper heart chambers (atria) does not close completely.... Read more »
Hypoplastic left heart
Source: ADAM Encyclopedia
Hypoplastic left heart syndrome occurs when parts of the left side of the heart (mitral valve, left ventricle, aortic valve, and aorta) do not... Read more »
Atrial Fibrillation
Source: HealthCentral Encyclopedia
Atrial fibrillation (AF) is a particular type of heartbeat (arrhythmia) characterized by an extremely fast irregular rhythm.When at rest, the healthy... Read more »
Multifocal atrial tachycardia
Source: ADAM Encyclopedia
Multifocal atrial tachycardia is a rapid heart rate that occurs when too many signals (electrical impulses) are sent from the upper heart to the... Read more »
Atrial fibrillation/flutter
Source: ADAM Encyclopedia
Atrial fibrillation/flutter is a common type of abnormal heartbeat in which the heart rhythm is fast and irregular. Alternative Names ... Read more »
Top 10 Beverages That Lower Your Risk of a Heart Attack 
Foods That Will Help You Reverse Your Heart Disease 
Healthy Foods That Get a Bad Rap 
How to Manage Atrial Fibrillation Featuring Content From:
- About Us |
- Contact Us |
- Privacy Policy |
- Terms of Use |
- Security Policy |
- Advertising Policy |
- Advertise With Us
By using this service, you accept our Terms of Use. Please read them. The consumer health information on is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions. You should promptly seek professional medical care if you have any concern about your health, and you should always consult your physician before starting a fitness regimen. Copyright © 2013 Remedy Health Media, LLC. All Rights Reserved.
