Aneurysm

An aneurysm is a weakened, bulging area in the wall of a blood vessel, commonly occurring in arteries like those in the brain or aorta. If an aneurysm ruptures, it can cause life-threatening bleeding. Symptoms may be absent until rupture but can include headaches, vision problems, or neurological deficits if the aneurysm presses on nearby structures.

Diagnosis is made through imaging tests such as CT angiography or MRI. Treatment options include careful monitoring, surgical clipping, or endovascular coiling to prevent rupture. Early detection is crucial to avoid serious complications.