14 February 2024 What is a fetal echocardiogram and how is it carried out? A fetal echocardiogram is recommended if heart disease is suspected in the foetus. A foetal echocardiogram is conducted through the mother’s abdomen . The exam is performed by a pediatric cardiologist and is normally scheduled from 20 weeks of pregnancy onwards or from 17 weeks if an early fetal echocardiogram is required An echocardiogram is a diagnostic test that uses ultrasound to obtain moving images of the heart and surrounding blood vessels . It assesses morphological and functional alterations in the heart . This article was written with the support of physicians and other clinical professionals from the Hospital da Luz network . The content published in the Health Guide is intended for the general public and is provided for informational and educational purposes only. It does not replace individual medical assessment, diagnosis, or personalized clinical advice from a qualified healthcare professional. The content is produced or reviewed by physicians and other healthcare professionals at Hospital da Luz and is based on the knowledge available at the time of publication or the most recent update, as indicated at the beginning of each item.