A member asked:

What are possible causes of most aneurysms of the abdominal aorta?

4 doctors weighed in across 2 answers
Dr. J Roberts answered

4 things: Tobacco, diabetes, hypertension & hyperlipidemia... Are the primary causative factors... Genetics is a distant secondary cause...

Answered 3/18/2019

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Dr. Creighton Wright answered

Specializes in surgery

Atherosclerosis: Some theories about collagen, ischemic wall etc, but most are in atherosclerotic vessels in abdomen or elsewhere. Aneurysms can happen in any blood vessel, but AAA is the most common. Some rare infections , congenital, traumatic.

Answered 3/18/2019

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