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  • 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
    An aneurysm is a bulge in the wall of an artery Aneurysms can burst and cause internal bleeding They can also cause clots that block blood flow
  • What is an Aneurysm? - American Heart Association
    An aneurysm occurs when part of an artery wall weakens, allowing it to abnormally balloon out or widen Symptoms can include severe headache, pain in the abdomen or back, pulsating abdominal mass and more
  • 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 - Wikipedia
    Aneurysms can arise in the heart itself following a heart attack, including both ventricular and atrial septal aneurysms There are congenital atrial septal aneurysms, a rare heart defect
  • Aneurysm: Symptoms, Causes, Treatment, More - Health
    An aneurysm is a bulge in an artery, a vessel that sends oxygenated blood from the heart to the rest of the body It is caused by weaknesses in the walls of these vessels Several factors raise
  • 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
  • Aneurysm: What Is It, Causes, Symptoms, and More - Healthline
    Learn about the different types of aneurysms, the symptoms you should watch out for, how they're diagnosed, and how to prevent and treat aneurysms
  • Understanding aneurysms - Harvard Health
    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 help people prevent them and know whether to undergo screening tests
  • Brain Aneurysm: What It Is, Causes, Symptoms Treatment
    An aneurysm can cause symptoms if it puts pressure on nearby nerves or brain tissue If the aneurysm leaks or ruptures (bursts open), it causes bleeding in your brain





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