Health Library

Browse our Health Library to learn about treatments, conditions, and how Cedars-Sinai can support your healthcare needs.

Showing 1 - 30 of 57 results.
A
Angina Pectoris

Diseases & Conditions

Anomalous Coronary Artery in Children

An anomalous coronary artery (ACA) is a heart defect. This is something your baby is born with (congenital). In ACA, the blood vessels that supply blood to your child’s heart muscle aren’t normal.

Aortic Stenosis in Children

Aortic stenosis means that your child has a heart valve that is too narrow or is blocked. The aortic valve is 1 of 4 heart valves that keep blood flowing through the heart. The valves make sure blood flows in only one direction. The ...

Aortic Valve Regurgitation

Diseases & Conditions

Arrhythmias

Diseases & Conditions

Arrhythmias in Children

An arrhythmia is an abnormal rhythm of the heart. In an arrhythmia, abnormal electrical signals through the heart muscle may cause the heart to beat too fast (tachycardia), too slow (bradycardia), or irregularly.

Arrhythmogenic Right Ventricular Dysplasia

Diseases & Conditions

Atherosclerosis

Diseases & Conditions

Atrial Fibrillation

Diseases & Conditions

Atrial Flutter

Diseases & Conditions

B
Bacterial Endocarditis in Children

Bacterial endocarditis is an infection of the lining of the heart (endocardium), and the heart valves. It does not happen very often, but when it does, it can cause serious heart damage.

Bacterial Endocarditis: Adult

Diseases & Conditions

Bicuspid Aortic Valve

Diseases & Conditions

Brugada Syndrome

Diseases & Conditions

Bundle Branch Block

Diseases & Conditions

C
Cardiac Tamponade

Diseases & Conditions

Coarctation of the Aorta (COA) in Children

Coarctation of the aorta is a heart defect that is present at birth (congenital). It means the aorta is narrower than it should be.

D
Dilated Cardiomyopathy

Diseases & Conditions

Double Outlet Right Ventricle in Children

Double outlet right ventricle (also known as DORV) is a type of heart malformation. It is present from birth (congenital heart defect). It’s when the heart and the main vessels leaving the heart do not develop the right way, leading to ...

E
Eisenmenger Syndrome in Children

Eisenmenger syndrome is an advanced form of pulmonary artery hypertension. In this condition, the arteries that carry blood from the heart to the lungs narrow. This makes the pressure of blood flow against the walls of the arteries ...

H
Heart Block

Diseases & Conditions

Heart Failure in Children

Heart failure is when the heart can't pump enough blood to the body. In children, it is often caused by a congenital heart defect.

Heart Murmurs in Children

Heart murmurs are extra or unusual sounds made by blood moving through the heart. Many children have heart murmurs. Some cause no problems or go away over time. Others require treatment.

High Blood Pressure in Children and Adolescents

Blood pressure is the force of the blood pushing against the artery walls. High blood pressure (hypertension) means that the pressure inside the arteries is too high. This higher pressure may harm the arteries and cause the heart to work...

Hypertrophic Cardiomyopathy

Diseases & Conditions

Hypoplastic Left Heart Syndrome (HLHS) in Children

Hypoplastic left heart syndrome (HLHS) is a group of defects of the heart and large blood vessels. A child is born with this condition (congenital heart defect). It occurs when part of the heart doesn't develop as it should during the ...

I
Inappropriate Sinus Tachycardia

Diseases & Conditions

K
Kawasaki Disease

Kawasaki disease causes inflamed blood vessels. It can weaken the walls of blood vessels, including the arteries of the heart. Kawasaki mostly affects infants and young children. It is uncommon in the U.S.

L
Left Bundle Branch Block

Diseases & Conditions

Showing 1 - 30 of 57 results.
Visit Our Programs and Services

Cedars-Sinai has a range of comprehensive treatment options.

Looking for a Physician?

Choose a doctor and schedule an appointment.

Need Help?

(1-800-233-2771)

Available 24 Hours A Day

Feeling Sick or Injured?

Use our tool to help you understand your symptoms before scheduling an appointment.