Swollen Artery in the Brain Overview
Another name for Swollen Artery in the Brain is Cerebral Aneurysm.
What is a cerebral aneurysm?
A person with a cerebral aneurysm has a swollen and weakened artery in the brain. An aneurysm can place pressure on the surrounding brain tissue, causing it to malfunction. If a cerebral aneurysm ruptures, it causes bleeding around the brain, called a subarachnoid hemorrhage. Severe bleeding can cause brain damage and permanent disability.
What are the symptoms of a cerebral aneurysm?
Symptoms of a cerebral aneurysm may include chronic headaches, vertigo, and nausea. A leaking aneurysm may cause severe headache, vomiting, neck stiffness, confusion, lethargy, and other neurologic symptoms.
How does the doctor treat a cerebral aneurysm?
A cerebral aneurysm is usually treated with medications and surgery.
Continue to Swollen Artery in the Brain Incidence
- Ashley WW Jr, Chicoine MR. Subarachnoid hemorrhage caused by posterior inferior cerebellar artery aneurysm with an anomalous course of the atlantoaxial segment of the vertebral artery. Case report and review of literature. J Neurosurg. 2005 Aug;103(2):356-60. 
- Salary M, Quigley MR, Wilberger JE Jr. Relation among aneurysm size, amount of subarachnoid blood, and clinical outcome. J Neurosurg. 2007 Jul;107(1):13-7. 
- van Gijn J, Kerr RS, Rinkel GJ. Subarachnoid haemorrhage. Lancet. 2007 Jan 27;369(9558):306-18.