An aneurysm is a widening of an artery. Normally, the artery in the abdomen is 2 to 2.5 cm wide. If the diameter is more than 3 cm, it is called an aneurysm. Aneurysms most often occur in the abdominal and iliac arteries, but can also develop in the chest, carotid or leg arteries.
Smoking is the main risk factor. Age, high blood pressure and cholesterol problems play an additional role. Lastly, family history is important too.
Your doctor will discuss the treatment options with you.
