It is most common in the arteries of the brain and in the abdominal aorta.
All About Aneurysms. An aneurysm—a balloon-like bulge in an artery—can develop and grow for years without causing any symptoms. But an aneurysm is a silent threat to your health. If an aneurysm grows too large, it can burst open, or rupture, and lead to dangerous bleeding inside the body. Aneurysms can also cause a split within the layers of an artery wall. This split, called a dissection, can lead to bleeding within the artery’s layers.  Weak, Bulging Artery Wall. An aneurysm is an abnormal bulging out or ballooning of a portion of the artery, usually due to weakness of the arterial wall. The aneurysm may enlarge and rupture, often with disastrous consequences. When an arterial wall is damaged or injured due to any cause, the force exerted by the blood within the artery can easily push out the weakened wall and form an aneurysm. This may occur due to 1  : Old age. 2  Hypertension – high blood pressure. 3  Atherosclerosis – hardening and narrowing of the arteri This condition affects over 200,000 Americans and is referred to as an Abdominal Aortic Aneurysm (AAA). An aneurysm is a bulging of an artery caused by uncontrolled hypertension or injury or weakness to the artery itself. The pressure from blood flow against the arterial wall causes the aneurysm to slowly grow in size, giving it its bulging characteristic. Typically, atherosclerosis (plaque buildup within the arterial wall) is present. In this article. An aneurysm is an abnormal bulge in the wall of an artery. Normally, the walls of arteries are thick and muscular, allowing them to withstand a large amount of pressure. Occasionally, however, a weak area develops in the wall of an artery. This allows the pressure within the artery to push outwards, creating a bulge or ballooned area called an aneurysm.. Aneurysms can form in any blood vessel, but they occur most commonly in the aorta (aortic aneurysm). The aorta is the largest artery in the body. It carries blood from the heart to the rest of the body. Aneurysms can occur in any blood vessel in the body, but the most common type arises in the largest artery in the bodya€”bodyâ the. Aorta an aneurysm is a bulging of an artery caused by uncontrolled hypertension or injury or weakness to the artery. itself The pressure from blood flow against the arterial wall causes the aneurysm to slowly grow in size, giving it its bulging characteristic. Typically, atherosclerosis (plaque buildup within the arterial wall) is present. All rights reserved. The carotid arteries are major blood vessels in the neck that supply blood to the brain, neck, and face. There are two carotid arteries, one on the right and one on the left. In the neck, each carotid artery branches into two divisions: 1  The internal carotid artery supplies blood to the brain.  Overview. An aneurysm is a balloon-like bulge or weakening of an artery wall. As an aneurysm enlarges it puts pressure on surrounding structures, causing headache or vision problems, and may eventually rupture. An aneurysm is a balloon-like bulge or weakening of an arterial wall. As the bulge grows it becomes thinner and weaker. It can become so thin that the blood pressure within it can cause it to burst or leak. Most aneurysms develop from a weakness or abnormal Bulging can occur in any artery in the body. It is most common in the arteries of the brain and in the abdominal aorta. 1  In the aorta, bulging can occur anywhere along the entire vessel. 2  It is most common in the abdominal aorta, where it is known as abdominal aortic aneurysm (triple AAA). The aorta is an artery, meaning it carries oxygen-rich blood from the heart. It is the main artery coming from the heart. 1  It extends from the left chamber (ventricle) of the heart and goes through the chest, down through the belly, or midsection of the body (abdomen), and into the pelvis (groin). The aorta is the main artery which arises from the heart and passes through the thorax (chest) and abdomen to carry oxygenated blood from the heart to other parts of the body. 1  Abdominal aortic aneurysm is an aneurysm occurring in the abdominal portion of the aorta. When an arterial wall is damaged or injured due to any cause, the force exerted by the blood within the artery can easily push out the weakened wall and form an aneurysm. This may occur due to 1  : Old age. 2  Hypertension – high blood pressure. 3  Atherosclerosis – hardening and narrowing of the arteries
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what is a bulging artery