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When an aneurysm occurs in the brain, it is called a cerebral aneurysm.Aneurysms in the brain occur when there is a weakened area in the wall of a blood vessel. An aneurysm may be present from birth(congenital) or it may develop later in life.
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A cerebral aneurysm occurs at a weak point in the wall of a blood vessel(artery) that supplies blood to the brain. Because of the flaw, the artery wall bulges outward and fills with blood.
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An aneurysm is a weak area in the wall of a blood vessel that causes the blood vessel to bulge or balloon out. It can leak blood and cause a stroke or bleeding along the surface of the brain(also called a subarachnoid hemorrhage).Aneurysm repair- ...
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A brain aneurysm is a balloon-like bulge in the wall of a brain artery. If this bulge tears and bleeds, nearby cells may be damaged. A brain aneurysm can occur in an artery wall that is weak or has a defect. Aneurysm is often associated with hardening of the arteries. High blood pressure, heredity, or a head injury are also risk factors.
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There are four main types of brain aneurysms. Most aneurysms occur where an artery branches, often at the base of the brain. The treatment options vary, depending on the type of aneurysm, its size, and its location.
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Surgery for an aneurysm is performed as soon as possible. This is often within 72 hours of the diagnosis. Either open surgery or an endovascular procedure may be best. Treatment may not reverse any damage already done. The goal is to prevent further bleeding.
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