Symptoms, Risk Factors, And Causes Of Congenital Heart Diseases

Rubella

An unborn child of an individual with rubella has a greater risk of having congenital heart disease. Rubella is an infection caused by a virus characterized by the red rash it produces on the skin. While rubella is closely associated with the measles, it is caused by a different virus. Rubella is contagious and able to be transmitted from one person to the next through coughing, sneezing, saliva, and mucus. While a rubella infection is a relatively mild infection that does not usually have any long-term effects on healthy individuals, it can be particularly dangerous for an unborn child. A pregnant woman with rubella is able to give it to her unborn child through her blood. Out of all infants born to mothers who were affected by rubella within the first twelve weeks of pregnancy, over eighty percent develop congenital rubella syndrome. The greatest risk of congenital rubella syndrome occurs within the first trimester, but it is also serious later in pregnancy. Congenital heart defects are a common complication that occurs in an unborn child affected by congenital rubella syndrome.

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