In developed countries, both the number of patients with Eisenmenger physiology and the number of patients with unoperated/palliated cyanotic heart lesions will decrease in the future. Simple defects, ...

Anemia in pregnancy can raise the risk of heart defects in the child, a recent U.K.-based study found.

Credit: Getty Images. While most infants do well after open-heart surgery to repair tetralogy of Fallot, long-term complications are common. Tetralogy of Fallot (TOF) is the most common cyanotic ...

The incidence of babies born with serious heart defects, known as cyanotic congenital heart disease (CCHD), rose in states that enacted restrictive abortion laws following the U.S. Supreme Court’s ...