Disease A-Z Library

Cardiovascular and Respiratory Disease (A – Z)

Browse plain-English disease and condition guides, including symptoms, causes, diagnosis, treatment options, prevention, and when to seek medical care.

2,162 articlesUpdated medical education library

Diseases A-Z

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Disease A-Z Library

Pulmonary Atresia

Pulmonary atresia is a congenital heart condition that affects the pulmonary valve, which is responsible for controlling the flow of blood from the heart to the...

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Ebstein’s Anomaly with Cyanosis

Ebstein’s Anomaly is a rare congenital heart condition where the tricuspid valve, which is responsible for controlling blood flow between the right atrium and right ventricle...

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Ebstein’s Anomaly

Ebstein’s Anomaly is a rare congenital heart condition that affects the way blood flows through the heart. In this article, we will break down what Ebstein’s...

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Pulmonary Valve Atresia

Pulmonary valve atresia is a congenital heart condition where the pulmonary valve, which controls blood flow from the heart to the lungs, doesn’t develop properly. In...

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Pulmonary Valve Stenosis

Pulmonary Valve Stenosis (PVS) is a heart condition that affects the pulmonary valve, a tiny door-like structure between the right ventricle (lower chamber) and the pulmonary...

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Interrupted Aortic Arch

Interrupted Aortic Arch (IAA) is a heart condition where a vital blood vessel, the aorta, isn’t formed correctly. This condition affects babies and requires immediate medical...

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Coarctation of the Aorta

Coarctation of the Aorta (CoA) is a heart condition where a part of the aorta, the main blood vessel that carries oxygen-rich blood from the heart...

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Hypoplastic Aortic Arch

Hypoplastic Aortic Arch (HAA) is a medical condition where a portion of the aorta, the main artery that carries blood from the heart to the rest...

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Hypoplastic Left Ventricle

Hypoplastic Left Ventricle (HLV) is a heart condition where the left ventricle, one of the heart’s chambers, doesn’t develop properly. This article aims to provide simplified...

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Pulmonary Atresia

Pulmonary atresia is a congenital heart condition that affects babies from birth. It occurs when the pulmonary valve, which controls blood flow from the heart to...

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Tricuspid Atresia

Tricuspid atresia is a congenital heart condition where the tricuspid valve, a vital component of the heart, doesn’t develop properly. This can lead to serious health...

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Pulmonary Hypoplastic Stenosis

Pulmonary Hypoplastic Stenosis (PHS) is a heart condition that affects the pulmonary valve, which controls blood flow from the heart to the lungs. In simple terms,...

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