Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Aortic atresia
Medically reviewed by Min Clinic Staff | Updated: January 2026
Aortic atresia: Congenital absence of the normal valvular opening from the left ventricle of the heart into the aorta.
Atresia here refers to the absence of a normal opening.