What does aneurysm mean?
An abnormal swelling or dilation of a blood vessel, typically an artery, which can rupture and cause severe bleeding. This can be a life-threatening condition if not treated promptly.
Example
"The doctor ordered an MRI to check for an aneurysm in the patient's brain."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.