Search

close   X

kidshealth library

health & safety topics

Your child's health and safety is our top priority. Please search our resource library for information on health, nutrition, fitness, injury prevention and other important topics.

Heart & Blood Vessels

Tricuspid Atresia

Tricuspid atresia is a congenital heart defect. A baby born with tricuspid atresia often has serious symptoms soon after birth because blood flow to the lungs is much less than normal.

Truncus Arteriosus

Truncus arteriosus is a heart defect that happens when a child is born with one large artery instead of two separate arteries.

Understanding Sickle Cell Disease

Sickle cell disease is a blood disorder that makes red blood cells change shape. These sickle shaped cells get stuck together and block small blood vessels. This stops blood from moving as it should, which can lead to pain and organ damage.

Venous Malformations

A venous malformation (VM) is a place in the body where veins haven't grown the right way. VMs can be difficult to treat.

Ventricular Assist Device

A ventricular assist device is a mechanical pump that takes over for the heart and pumps blood. This can give a weak or injured heart time to heal or support someone as they wait for a heart transplant.

Ventricular Septal Defect (VSD)

Ventricular septal defect (VSD) — also known as a "hole in the heart" — is a congenital heart defect. Most VSDs are diagnosed and treated successfully.

Von Willebrand Disease

Easy bruising and excessive bleeding can be signs of Von Willebrand disease, a genetic disorder that affects blood's ability to clot.

What Is a Cardiac Catheterization? (Video)

A cardiac catheterization is a procedure that cardiologists (heart doctors) do. They put a catheter (a long, thin tube) into a blood vessel, then guide it the heart. Cardiac catheterizations help doctors diagnose and treat many different heart problems.

What Is an AED (Automated External Defibrillator)?

An AED (automated external defibrillator) helps treat an abnormal heartbeat when someone has sudden cardiac arrest. Learn about this easy-to-use medical device.

What's an Atrial Septal Defect (ASD)? (Video)

An atrial septal defect (ASD) is a heart defect in which there is an abnormal opening in the dividing wall between the upper filling chambers of the heart.