Aneurysm
An aneurysm is a blood-filled bulge in the wall of a blood vessel.
Aneurysms can occur in arteries at the base of the brain. An aortic aneurysm occurs in the main artery carrying blood from the left ventricle of the heart.
When the size of an aneurysm increases, there is a risk of rupture resulting in severe haemorrhage (bleeding) bringing on additional complications or (in the worst case) death.
Aneurysms can be hereditary or caused by disease, both of which cause the wall of the blood vessel to weaken.
Related tests and scans
Related treatments and procedures
Ask a question
Fill in the form below and we'll get back to you within one working day.
Thank you
A member of the team will respond to you soon.