Heart & Blood Vessels

• Interrupted Aortic Arch (IAA)

  An interrupted aortic arch (IAA) is a rare heart condition in which the aorta doesn’t form completely. Surgery must be done within the first few days of a baby’s life to close the gap in the aorta.

• Iron-Deficiency Anemia

  Iron helps the body carry oxygen in the blood and plays a key role in brain and muscle function. Too little iron can lead to iron-deficiency anemia.

• Kawasaki Disease

  Kawasaki disease is an illness that causes inflammation in blood vessels throughout the body. When symptoms are noticed early and treated, kids begin to feel better within a few days.

• Levo-Transposition of the Great Arteries

  Levo-transposition of the great arteries (L-TGA) is when the positions of the heart’s ventricles are reversed. Some people with the condition never need treatment. Others are treated with medicines and surgery.

• Long QT Syndrome

  Long QT syndrome is a condition that affects the electrical system of the heart. Some kids have no symptoms, while others may feel changes in their heartbeat or feel lightheaded.

• Lymphatic Malformations

  A lymphatic malformation is a clump of lymph vessels that form a growing, jumbled, spongy cluster. They’re unusual growths, but are not cancerous.

• Marfan Syndrome

  Marfan syndrome affects the body’s connective tissue and can cause problems in the eyes, joints, and heart. Even though the disease has no cure, doctors can successfully treat just about all of its symptoms.

• Metabolic Syndrome

  Metabolic syndrome is a group of health problems that can lead to heart disease and diabetes. Learn what may help.

• Mitral Valve Prolapse

  Mitral valve prolapse (MVP) is a very common heart condition, but it isn’t a critical heart problem or a sign of other serious medical conditions.

• Morquio A Syndrome

  Morquio A syndrome causes growth problems and also can affect the heart and cause hearing and vision problems. Medical care and treatments can help with these problems.