Visceral Aneurysms

Furthermore, mesenteric aneurysms — either splenic, hepatic, or celiac — are peripheral aneurysms that manifest in abdominal arteries but not the aorta.

Visceral aneurysms also occur in these locations:

• Renal arteries — they supply blood to your kidneys.

Peripheral aneurysms are relatively common in both men and women but certain factors may increase your risk.

Common risk factors for peripheral aneurysms:

• If you have an established family history of aneurysms.
• If you are a current smoker or have a history of smoking the risk is much greater.
• If there are structural problems of the blood vessel walls such as connective tissue disorders.
• High blood pressure, high cholesterol, or obesity all increase risk.
• If you have experienced aneurysm previously you are at higher risk for recurrence.
• Age — the risk increases the older you get.  Most peripheral aneurysms are diagnosed in people 60 and older.
• Gender — abdominal aortic aneurysms and aneurysms of the leg arteries occur in males with greater frequency. Additionally, women are at risk for developing splenic aneurysms during pregnancy.