Heart Defects Causing Too Little Blood Flow Through the Lungs

Heart defects that cause too little blood flow through the lungs require clinical care by a physician or other healthcare professional. Listed in the directory below are some of these defects, for which we have provided a brief overview.

Tricuspid Atresia (TA)

Pulmonary Atresia (PA)

Transposition of the Great Arteries (TGA)

Tetralogy of Fallot