Causes and Risk Factors for Congenital Heart Disease

The word "congenital" means "present at birth." Although the causes of congenital heart disease are unknown, there are some known risk factors. These include:

  • Congenital heart disease in the baby's mother or father
  • Congenital heart disease in the baby's brother or sister
  • Diabetes in the mother
  • German measles, toxoplasmosis (an infection that is passed through contact with cat feces), or HIV infection in the mother
  • The mother's use of alcohol during pregnancy
  • The mother's use of cocaine or other drugs during pregnancy
  • The mother's use of certain over-the-counter and prescription medicines during pregnancy

Texas Heart Institute
Read the full article / Visit this resource