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Coarctation of Aorta

Coarctation of Aorta: Symptoms, Causes and Risk Factors, Diagnosis, Treatments | National Heart Centre Singapore

Coarctation of Aorta - What it is

​The aorta is the body's major artery that carries oxygen-rich blood to the whole body except the lungs. The upper branches of the aorta carry blood to the upper body (arms and head). After which, blood goes to the lower body (abdomen and legs) by the descending aorta. The narrowed segment called coarctation is usually located on the descending aorta near the heart, right after the origin of the left subclavian artery. This narrowing can increase blood pressure in your arms and head and reduce blood pressure in your legs, thus seriously straining your heart. Aortic valve abnormalities often accompany coarctation.

Coarctation of Aorta vs normal heart

Coarctation of Aorta - How to prevent?

Coarctation of Aorta - Preparing for surgery

Coarctation of Aorta - Post-surgery care

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