Aneurysms - Symptoms and causes - Mayo Clinic An aneurysm is a bulge or ballooning in the wall of a blood vessel An aneurysm can break open This is called a rupture A ruptured aneurysm causes bleeding inside the body It often leads to death Some aneurysms cause no symptoms You might not know you have an aneurysm even if it is large
Aneurysm: What It Is, Types, Symptoms, Diagnosis Treatment What is an aneurysm? An aneurysm is a weak or expanded part of an artery, like a bulge in a balloon Your arteries are large blood vessels that carry oxygenated blood from your heart to other parts of your body If an area in an artery wall weakens, the force of blood pumping through can result in a bulge or aneurysm
Aneurysm - Wikipedia An aneurysm is an outward bulging, likened to a bubble or balloon, caused by a localized, abnormal, weak spot on a blood vessel wall [1] Aneurysms may be a result of a hereditary condition or an acquired disease
Aneurysm: What Is It, Causes, Symptoms, and More - Healthline What is an aneurysm? An aneurysm occurs when an artery’s wall weakens and causes an abnormally large bulge Arteries are blood vessels that carry blood from the heart to the rest of the body,
What is an Aneurysm? - American Heart Association What is an Aneurysm? An aneurysm occurs when part of an artery wall weakens, allowing it to abnormally balloon out or widen The causes of aneurysms are sometimes unknown Some people are born with them They can also be hereditary Aortic disease or an injury may also cause an aneurysm
Aneurysm - Johns Hopkins Medicine What is an aneurysm? An aneurysm is a bulging, weakened area in the wall of a blood vessel resulting in an abnormal widening or ballooning greater than 50% of the vessel's normal diameter (width) An aneurysm may occur in any blood vessel, but is most often seen in an artery rather than a vein
Aneurysm - MedlinePlus 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 If an aneurysm grows large, it can burst and cause dangerous bleeding or even death
Understanding aneurysms - Harvard Health Known as aneurysms, these bulges or balloon-like pouches form at a weak spot along an artery The most common — and most dangerous — are in the brain or along the body's largest blood vessel, the aorta (see illustration) Because aneurysms are uncommon, doctors don't screen for them routinely