Heart Health (Topic Center)

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Your Child’s Heart

Get the basics on everything from keeping your child’s heart healthy to some of the heart problems that can affect kids. To start, it helps to learn how the heart works.

The Heart

What Can Go Wrong?

Sometimes, there’s a problem with how a heart formed. This is called a heart defect. Mild defects might not need treatment. Otherwise, most heart defects are treated during infancy.

congenital heart defects

Children’s Heart Problems

Here’s what to know about three common heart problems so that you can plan for next steps.

Atrial septal defect

Tetratology of Fallot

Ventricular septal defect

Arrhythmias

An arrhythmia is when the heart beats too slowly, too quickly, or irregularly. Some need medical care.

Long QT syndrome

Premature ventricular contractions

Supraventricular tachycardia

How Doctors Check the Heart

Doctors use different tests for different heart conditions. 

Electrocardiogram

Echocardiogram

Cardiac catheterization

Chest X-ray

Genetic testing

Heart Surgeries and Procedures

A few kids will need surgery. Many kids get simple procedures, but a few infants born with serious heart defects might need more complex surgery.

Cardiac catheterization

Fontan

Glenn

Norwood

Heart transplant

Heart Health

What’s a great way to keep your child’s heart healthy? Encourage healthy eating and exercise!

Cholesterol

High cholesterol is a risk factor for heart disease, which has its roots in childhood.

Learn more

Fats

Though too much fat can be unhealthy, some kinds of fat are good for us and are an important part of a healthy diet.

Learn more

Your Child’s Weight

“What’s the right weight for my child?” is one of the most common questions parents have. It seems like a simple one, but it’s not always easy to answer.

Find out more

Cardiac FAQs

Having a heart murmur means that the blood makes an extra noise as it flows through the heart. Most murmurs are normal. Sometimes a murmur happens because of a problem in the heart.

Learn more

Cardiomyopathy is when the heart muscle gets too thick, too thin, or too stiff. This makes it hard to pump blood through the body.

Learn more

If you need to take your child’s pulse, there are different ways to do it depending on your child’s age.

How to take your child’s pulse

related resources

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