An aortic aneurysm is a condition in which the wall of the aorta, the main artery in the body, becomes weak and bulges outward.
This bulging creates a balloon-like sac that can become larger over time.
Aortic aneurysms can occur anywhere along the aorta, but they most commonly develop in the abdomen.
If an aortic aneurysm grows large enough, it can rupture, which can be life-threatening.
The aorta is the largest artery in the body and carries oxygenated blood from the heart to the rest of the body.
The aorta is made up of several layers of tissue, including the innermost layer called the intima, the middle layer called the media, and the outermost layer called the adventitia.
In an aortic aneurysm, the wall of the aorta becomes weak and begins to bulge outward, creating a balloon-like sac.
Aortic aneurysms are most often caused by atherosclerosis, a condition in which fatty plaques build up on the inner walls of the arteries.
These plaques can weaken the artery wall and cause it to bulge.
Risk factors for aortic aneurysms include high blood pressure, smoking, and a family history of the condition.
Treatment for an aortic aneurysm may involve surgery to repair or replace the affected section of the aorta.
In some cases, a stent may be used to reinforce the weakened section of the artery and prevent rupture.
It is important to see a doctor regularly and have regular check-ups to monitor the size of an aortic aneurysm and determine the best course of treatment.
Last Updated on 1 year by pinc