10 doctors weighed in:
How bad is a dilated aorta?
10 doctors weighed in

Dr. Oliver Aalami
Surgery - Vascular
7 doctors agree
In brief: How dilated?
Depends on how dilated the aorta is.
If you are talking about the infra-renal aorta, than anything above 5cm is worrisome in men and >4.5cm in women. If you are talking about the thoracic aorta than anything greater than 6cm is worrisome. What are we worried about? Rupture.

In brief: How dilated?
Depends on how dilated the aorta is.
If you are talking about the infra-renal aorta, than anything above 5cm is worrisome in men and >4.5cm in women. If you are talking about the thoracic aorta than anything greater than 6cm is worrisome. What are we worried about? Rupture.
Dr. Oliver Aalami
Dr. Oliver Aalami
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1 comment
Dr. Linda Harris
Mild dilation of the aorta is usually not terribly concerning. When the dilation is more extensive, we call this an aneurysm. Aneurysms have the risk of rupture, which is related to size, and well as the shape of the aneurysm.
Dr. Khashayar Salartash
Surgery - Vascular
1 doctor agrees
In brief: Depends
The answer to this question depends upon the location and the exact size of the aorta.
The more dilated the size of the aorta the more likely it is to rupture. Please seek the opinion of a vascular surgeon for a better understanding of the issues at hand.

In brief: Depends
The answer to this question depends upon the location and the exact size of the aorta.
The more dilated the size of the aorta the more likely it is to rupture. Please seek the opinion of a vascular surgeon for a better understanding of the issues at hand.
Dr. Khashayar Salartash
Dr. Khashayar Salartash
Thank
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