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.

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 ...

A CT scan provides valuable information about your aorta, such as the location and size of an aneurysm or dissection. Magnetic resonance imaging (MRI) or magnetic resonance angiography (MRA) is ...

The larger the aneurysm, the greater the risk of rupture. Similarly, larger aneurysms can cause aortic dissection, a life-threatening medical emergency characterized by tearing of the aortic layers.

Aortic dissection is uncommon, occuring in 5 to 30 out of 1 million people each year. Here's a look at the signs of an aneurysm by type. Symptoms vary depending on the location and the severity of ...

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 ...

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 ...

That year, about 58 percent of deaths due to aortic aneurysm or aortic dissection were among men. A history of smoking accounts for about 75 percent of all abdominal aortic aneurysms — and the ...

A rare diagnosis—an abdominal aortic dissection—led her to University of Utah Hospital, where a custom-built stent graft saved... When 71-year-old Utah native Tom Stover had an aortic aneurysm on ...

They all died from sudden aortic dissection. One to 2 percent of the population dies each year from aortic aneurysms, mostly individuals over the age of 60. Forty percent of those with aortic ...

A CT provides valuable information about your aorta, such as the location and size of an aneurysm or dissection. Magnetic resonance imaging (MRI), or magnetic resonance angiography (MRA), is another ...