Tetralogy of Fallot is a birth defect of the heart consisting of
four abnormalities that results in insufficiently oxygenated blood
pumped to the body. It is classified as a cyanotic heart defect
because the condition leads to cyanosis, a bluish-purple coloration
to the skin, and shortness of breath due to low oxygen levels in
the blood. Surgery to repair the defects in the heart is usually
performed between 3 and 5 years old. In more severe forms, surgery
may be indicated earlier. In most cases the heart can be surgically
corrected and the outcome is good.
Review Date: 12/21/2009
Reviewed By: Kurt R. Schumacher, MD, Pediatric Cardiology, University of
Michigan Congenital Heart Center, Ann Arbor, MI. Review provided by
VeriMed Healthcare Network. Also reviewed by David Zieve, MD, MHA,
Medical Director, A.D.A.M., Inc.
A.D.A.M., Inc. is accredited by URAC, also known as the American Accreditation HealthCare Commission (www.urac.org)
