Aortic Aneurysm

An aortic aneurysm is a serious vascular condition involving the ballooning or bulging of the aorta — the body’s main artery that carries oxygen-rich blood from the heart to the rest of the body. These aneurysms usually develop in the abdominal aorta (abdominal aortic aneurysm or AAA) but may also occur in the thoracic aorta (thoracic aortic aneurysm or TAA) located in the chest. Over time, the wall of the aorta weakens and stretches under blood pressure, forming a bulge that may enlarge gradually.

While some aneurysms remain small and stable, others can expand rapidly and rupture without warning. Because the aorta plays a vital role in circulation, any weakening in its wall can have life-threatening consequences. Early detection and regular monitoring are key to preventing complications and ensuring timely treatment.