Medically reviewed by Anju Goel, MD A brain aneurysm (cerebral aneurysm) is an abnormally bulging and weakened area of an artery in your brain. If it ruptures (bursts), it may cause a stroke and brain ...

A brain aneurysm is a balloon-like bulge in an artery in the brain. If it bursts, it can lead to severe bleeding and, potentially, a life threatening hemorrhagic stroke.

Even a brain aneurysm with very low risk can rupture — with or without a clear trigger. Some treatments, such as medications, could potentially reduce the risk of brain aneurysm rupture.

A brain aneurysm is a compromised spot on a brain artery. This spot gradually fills up with blood, bulging out, and sometimes rupturing. Whether ruptured or not, an aneurysm can cause painful ...

Brain aneurysms are weakened, bulging areas in the wall of an artery in the brain. An aneurysm can rupture, causing internal bleeding that can be life threatening.

Among those are unruptured intracranial aneurysm on the cerebral artery, blister-like lesions that are prone to rupture and affect more than 160 million people around the world.

How common is stroke after a brain aneurysm rupture? The type of stroke that occurs after a brain aneurysm ruptures is called a hemorrhagic stroke. It happens when a weak spot on an artery in the ...

A six-year study of a special type of brain aneurysm—the thrombotic aneurysm—has led to a treatment “roadmap” that should mean better outcomes for patients with this unusual medical problem. UCSF ...

A brain aneurysm is a bulge coming off a weakened or injured part of an artery. The part between is called the "neck", and can be in various widths or shapes.

A brain aneurysm is a bulge coming off a weakened or injured part of an artery. The part between is called the "neck", and can be in various widths or shapes.