The heart has two pumping chambers, called ventricles. When a baby is born with only one working ventricle, it’s called a single ventricle defect. This creates serious and complex problems for the heart – but with state-of-the-art care, kids born with these kinds of congenital heart defects can thrive.

Single ventricle defects include the following:

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Connecticut Children’s Heart Center provides expert care for irregular heart rhythms. We’ll help you understand your child’s condition and guide you through diagnosis, treatment and follow-up.