An aneurysm or aneurism is a localized, blood-filled balloon-like bulge in the wall
of a blood vessel. Aneurysms can occur in any blood vessel, with examples ...
What is a brain aneurysm?A brain (cerebral) aneurysm is a bulging, weak area in
the wall of an artery that supplies blood to the brain. In most cases, a brain ...
Mar 18, 2016 ... An aneurysm is an excessive localized enlargement of an artery caused by
weakness in the arterial wall. Aneurysms may remain silent or ...
Dec 11, 2015 ... The exact cause of an aneurysm isn't clear, but there are certain factors that can
contribute to the condition. Learn more about the risk factors.
Aug 12, 2016 ... The American Heart Association explains that an aneurysm occurs when part of
an artery wall weakens, allowing it to widen abnormally or ...
An aneurysm is a bulge or "ballooning" in the wall of an artery. Arteries are blood
vessels that carry oxygen-rich blood from the heart to other parts of the body.
Read our article and learn more on MedlinePlus: Aneurysm.
A brain aneurysm can leak or rupture, causing bleeding into the brain (
hemorrhagic stroke). Most often a ruptured brain aneurysm occurs in the space
Feb 8, 2016 ... Read about brain aneurysm (cerebral aneurysm) symptoms, signs, surgery,
causes, survival rates, recovery, treatment, coiling, prognosis, ...
Unruptured brain aneurysms are typically completely asymptomatic. These
aneurysms are typically small in size, usually less than one half inch in diameter.