Aneurysm

An aneurysm is an abnormal localized dilation in the wall of an artery or vein. It is usually caused by a weakening in the arterial wall due to high blood pressure or a congenital defect, and can be life-threatening if left untreated. Aneurysms can form anywhere in the body, and can be treated with a variety of methods, such as surgical repair of the artery, endovascular embolization, or endovascular coiling. Early diagnosis and treatment is key, as an aneurysm can rupture and cause severe bleeding and even death. Aneurysm diagnosis and treatment is an important part of a medical professional's repertoire, and the key to saving lives.