What Are the Most Common Causes of Brain Aneurysm?
Some of the causes of brain aneurysm include genetics, certain medical conditions, high blood pressure, trauma, sepsis and alcohol. Smoking is also a risk factor for an aneurysm. A few of the causes of brain aneurysm can be avoided and others treated to lessen the risk of an aneurysm. A brain aneurysm is something that develops over a person’s life; it is not present when a person is born. It occurs when the lining of a person’s arteries become worn down and a section begins to bulge because of a weak blood vessel wall. Many people have a brain aneurysm, and most remain unaware that the brain aneurysm exists unless it ruptures. A ruptured brain aneurysm comes with a high risk of death; survivors face the possibility of severe brain damage.
