Familial Thoracic Aortic Aneurysm and Dissection (TAAD)

Familial Thoracic Aortic Aneurysm and Dissection (TAAD) is a genetic condition in which the wall of the large blood vessel (aorta) in the chest weakens, leading to an abnormal bulge (aneurysm) or tearing (dissection). It can run in families, meaning multiple relatives may be affected. This condition increases the risk of life-threatening complications such as sudden rupture or dissection, which require urgent medical attention. Regular monitoring and, in some cases, surgery are important to prevent serious outcomes. Early diagnosis and management are crucial for those with a family history of TAAD.