Download Atrial Septal Defect

Atrial Septal Defect
What is an atrial septal defect?
The atria are the upper chambers of the heart. The septum is a wall that separates the left and right sides
of the heart. An atrial septal defect means there is a hole in the septum (wall). When this occurs, there is
an abnormal communication between the left and the right sides of the heart.
This type of heart problem is the most common kind of inherited heart disease. It differs from most types
of heart disease in that it often doesn't produce a significant number of symptoms. Atrial septal defects
tend to occur more often in female than in male infants.
What are the symptoms of an atrial septal defect?
A large hole in the septum may produce the following symptoms:
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Weakness
Breathing difficulties
Pain in your chest
Bluish skin color
Irregular heartbeat
What tests are needed?
Your doctor will make the diagnosis of atrial septal defect based on your symptoms and a physical exam.
Your doctor may also order any or all of the following tests:
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An electrocardiogram (ECG)
A chest X-ray
An echocardiogram
He or she may also refer you to a specialist for additional tests.
What treatment is needed?
Usually, this condition is treated by surgically repairing the hole in the septum. Sometimes, medication is
also given to treat some of the symptoms.
Do
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Do take any medication prescribed by your doctor
Do exercise, if your doctor says it is OK
Don't
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Don't ignore the symptoms of an atrial septal defect; schedule an appointment with your doctor if
you have the symptoms
Don't smoke
Recovery time
You can expect a return to a normal lifestyle within a few weeks to a few months after the operation.
What can be done to stop it from happening again?
Follow your doctor's advice to ensure a full recovery and a return to a normal lifestyle.
Further information on atrial septal defect can be found from:
American Heart Association
National Center
7272 Greenville Avenue
Dallas, TX 75231
Tel: (1-800) 242-8721
Website: http://www.americanheart.org
Children's Health Information Network: Congenital Heart Disease
Website: Click here
Reproduced with permission from PDxMD - Clinical Information for Quality Care - www.pdxmd.com