Aneurysms - Symptoms and causes - Mayo Clinic
2023年4月20日 · An aneurysm is an abnormal bulge or ballooning in the wall of a blood vessel. An aneurysm can burst. This is called a rupture. A ruptured aneurysm causes bleeding inside …
Aneurysm: What It Is, Types, Symptoms, Diagnosis & Treatment
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 …
Aneurysm: What Is It, Causes, Symptoms, and More - Healthline
2021年11月10日 · 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, …
Aneurysm: Symptoms, Causes, and Treatment - WebMD
2024年9月13日 · Aneurysms are bulges in the walls of your arteries that can rupture to cause serious symptoms or even death. There's no foolproof way to prevent them, but a healthy …
Brain aneurysm - Symptoms and causes - Mayo Clinic
2023年3月7日 · A brain aneurysm (AN-yoo-riz-um) — also known as a cerebral aneurysm or intracranial aneurysm — is a bulge or ballooning in a blood vessel in the brain. An 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 …
Aneurysm - Johns Hopkins Medicine
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 …
What is an Aneurysm? - American Heart Association
2024年1月30日 · Learn about symptoms and prevention of aneurysms. The American Heart Association explains that an aneurysm occurs when part of an artery wall weakens, allowing it …
Abdominal aortic aneurysm - Symptoms and causes - Mayo Clinic
2023年4月25日 · An abdominal aortic aneurysm is an enlarged area in the lower part of the body's main artery, called the aorta. The aorta runs from the heart through the center of the …
Understanding aneurysms - Harvard Health
2022年12月14日 · Aneurysms are bulges or balloon-like pouches that form at a weak spot along an artery, most commonly in the aorta or the brain. Understanding the underlying causes can …