
You might have heard about the lottery winner who had to be within half an hour of a hospital at all times because of his medical condition – an aneurysm. An aneurysm is caused by a weakening in the internal wall of an artery, which allows the artery to bulge alarmingly under the pressure of blood inside. Eventually they can burst. If the aneurysm is on an artery inside your brain (as many as a third of us walk around with these potential widow-makers inside our heads I’m afraid) the result is a brain haemorrhage. If the aneurysm is situated on your abdominal aorta (the main artery that carries blood away from the heart and down towards the pelvis), then the result of rupture is usually immediately fatal. A thoracic aortic aneurysm is higher up, and more difficult to operate on. This story had me a bit confused.
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