Critical Congenital Heart Defect (CCHD)
Screening Project

Monday thru Friday - 8 am to 5 pm

1-866-818-7096

Hypoplastic Left Heart Syndrome (HLHS)

The structures of the left heart are too small to provide all of the body’s blood supply. Sometimes, the left heart structures might be so small that the diagnosis is obvious. However, there are some babies where it is hard to tell if the left heart is just barely too small or just barely big enough.

HLHS with Mitral and Valve Atresia

HLHS with Mitral and Valve Atresia

HLHS with Mitral and Aortic Valve Stenosis

HLHS with Mitral and Aortic Valve Stenosis

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