An aortic aneurysm occurs when a weak aortic wall stretches, causing it to bulge. An aortic dissection occurs when there’s a tear in the aortic wall, which can be fatal if not treated immediately.

In patients with ascending thoracic aortic aneurysm (TAA) and no other organ-system abnormalities, the absolute risk of aortic dissection is low but increases with larger aortic sizes, according to ...

The dissection can weaken the wall of your aorta. This weakened wall can grow and may develop into an aneurysm, which could rupture (leak). An aortic dissection happens when you have a weak spot in ...

Aortic diseases range from aortic aneurysms, balloon-like dilatation of the aorta, to a tear in the aortic wall called aortic dissection. An aortic aneurysm is not symptomatic in about 75% of cases.

No matter where they’re located, aneurysms can burst if they become too large. An aortic rupture or dissection develops when the bulge tears the artery wall. These are medical emergencies that ...

If an aortic root aneurysm continues to expand, it may lead to life threatening complications. The artery’s wall can tear, called an aortic dissection, or burst, called an aortic rupture.

A dissection is when blood that is being pumped splits the layers of the artery wall, resulting in blood leakage. "Though aortic aneurysms do not directly cause death, complications arising from ...

If you have a large or leaking aneurysm, you may need to undergo treatment to help prevent them from expanding and weakening an artery wall (causing an aortic dissection or rupture), or to prevent ...

Previously reported associations between fluoroquinolone use and risk for hospitalization with aortic aneurysm or dissection may be due to confounding, an observational study using two databases ...

Due to the sudden rupture of the aortic wall, aortic dissection is a life-threatening condition that requires immediate ...

The tear in the layers of the aorta is known as a dissection and, when blood builds up and continues to tear the artery wall, it can lead to death. Aortic aneurysms are a major cause of unexpected ...

Aortic aneurysms become deadly when a dissection – the force of blood pumping the walls split the layers of the aorta wall – happens, allowing blood to leak through, according to the CDC.