Can Congenital Heart Disease Run in Families?

 Congenital heart disease can sometimes be linked to family history, although most cases occur without any prior genetic connection.

If a parent or sibling has a heart defect, the risk for future children increases slightly. This is usually due to shared genetic factors or inherited conditions.

However, it is important to understand that the overall risk remains relatively low. Most babies, even in higher-risk families, are born with healthy hearts.

Distinguishing between inherited conditions and those that occur spontaneously is also important, as many heart defects arise without a clear genetic cause.

With modern screening and access to genetic counselling, families can better understand their individual risk and plan accordingly.