An aneurysm is a localized, blood-filled balloon-like bulge in the wall of a blood
vessel. .... Specific infective causes associated with aneurysm include: Advanced
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 aneurysm causes no ...
Dec 11, 2015 ... An aneurysm occurs when an artery's wall weakens and causes an abnormally
large bulge. This bulge can rupture and cause internal bleeding ...
Brain aneurysms develop as a result of thinning artery walls. Aneurysms often
form at forks or branches in arteries because those sections of the vessel are ...
Apr 1, 2011 ... The force of blood pushing against the walls of an artery combined with damage
or injury to the artery's walls can cause an aneurysm.
Nov 14, 2016 ... Aneurysms usually develop at branching points of arteries and are caused by
constant pressure from blood flow. They often enlarge slowly and ...
May 30, 2016 ... It is not clear exactly what causes aneurysms. Some aneurysms are present at
birth (congenital). Defects in some parts of the artery wall may be ...
Oct 3, 2016 ... What causes a brain aneurysm? Who is at risk for a brain aneurysm?
Jul 21, 2016 ... Read about aortic aneurysm (abdominal and thoracic) symptoms like dizziness,
chest pain, back pain, and nausea or vomiting. Some risk ...
Unruptured brain aneurysms are typically completely asymptomatic. ... When
blood escapes into the space around the brain, it can cause sudden symptoms.