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Doctor insights on: What Are Causes Of An Aortic Aneurysm

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What are causes of an aortic aneurysm?

What are causes of an aortic aneurysm?

Several things: About 5% of men over the age of 65 have abdominal aortic aneurysms. Risk factors include: increasing age, male sex, family history of aneurysm (may increase your risk 4-fold), hypertension, and history of smoking. Dissecting aneurysms can be caused by localized damage to to the artery from hypertension or trauma (deceleration or sheering-type injury) or catheter injury from an angiogram. ...Read more

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Dr. Mario Matos-Cruz
929 doctors shared insights

Aortic Aneurysm (Definition)

Aortic aneurysm is a medical condition in which there is an balloon like outpouching in the wall of the aorta, which is the largest blood vessel in the body. Most commonly, this aneurysm occurs in the segment of the aorta that runs through the abdomen. Rupture can lead to massive ...Read more


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What could cause an aortic aneurysm to burst?

Ruptured aneurysm: An abdominal aneurysm can rupture for many reasons. Most common is size. As the aneurysm enlarges the wall gets weaker. We know that aneurysms over 5 cm have a higher rupture rate and those should be operated on electively. Other factors making rupture more likely would be uncontrolled high blood pressure and infection in the wall of aneiurysm. ...Read more

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What causes an aortic aneurysm?

What causes an aortic aneurysm?

Cysticmedialnecrosis: The aorta is a living organ. Has 3 layers. Intima, media, adventitia. The aortic wall is nourished by the vasa vasorum. Arteriosclerosis creates cholesterol plaque, the vasa vasorum occlude, the media slowly dies and becomes replaced by collagenous tissue, pressure and Collagenase activity weaken wall and it dilates excessively, if not repaired claims 17, 000 americans/yr.70%infrarenal. ...Read more

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What causes aortic aneurysm?

What causes aortic aneurysm?

Known risk factors: Certain aneurysms are caused by genetic predispositions that is caused by such conditions as marfan's syndrome. Otherwise the usual cardiovascular risk factors such as hypertension, diabetes, hypercholesterolemia and smoking. ...Read more

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What is the typical underling cause for aortic aneurysm?

Arteriosclerosis: Most arteriosclerotic aneurysms result in cystic medial necrosis of the aorta resulting in dilatation of the artery secodary to the internal pressure and weakness of the arterial wall. Any part of the aorta and its branches may be affected. Infections with bacteria, fungus, syphillis may also produce aneurysms in the aorta. ...Read more

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What causes abdominal aortic aneurysm?

What causes abdominal aortic aneurysm?

Medial necrosis: Cystic medial necrosis induced by arteriosclerotic obliteration of the vasa vasorum of the aorta is the most common cause. ...Read more

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I have bloating, lower left quadrant pain, belching, and off and on stomach pain after eating. What can the cause be? Is it aortic aneurysm?

I have bloating, lower left quadrant pain, belching, and off and on stomach pain after eating. What can the cause be? Is it aortic aneurysm?

GI cause: Symptoms are not very specific for a single cause but are related to your GI tract, possibly a food intolerance such as lactose. These are not symptoms you would see with an aneurysm and you are much to young to be at risk for this. ...Read more

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Can lifting cause an aortic aneurysm to rupture?

Can lifting cause an aortic aneurysm to rupture?

Yes: Lifting or any kind of strenuous exercise will increase the blood pressure. If this happens in a sudden fashion then conceivably the aneurysm can rupture. A lot depends on the size of the aneurysm as well. ...Read more

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I am suffering c.Trachomatis(recently diagnosed) since 17 yrs including aortic aneurysm and more.Am i curable?Does chronic c.Trach cause any aneurysm?

Difficult: You need to be seen and thoroughly evaluated by a good pcp and referred to appropriate specialists. Chlamydia does not produce aortic aneurysms and you do not say where in the aorta this is located, but if in the ascending aorta, syphilis must be considered. This may require surgery and outcomes are good. See someone soon and best wishes. ...Read more

Aorta (Definition)

The aorta is the largest artery in the body, leaving directly from the left ventricle of the heart to supply blood to the entire body. It is made of elastic tissue layers called "intima" and is subject to damage by high blood pressure, smoking, cholesterol, ...Read more


Dr. Shadi Abu Halimah
1,370 doctors shared insights

Aneurysm (Definition)

An aneurysm is a condition where there is weakness in the wall of a blood vessel. A clot can form in the vessel as the vessel widens or expands. An artery with an aneurysm can ...Read more