Aneurysm is a swelling of the arteries and veins in any part of the body, and is caused by weakening of the walls. It occurs most commonly in the aorta, back of the knees, brain or intestines.
Blood vessels of the brain and the heart are the most common locations to get seriously affected. In this, some part of the artery of the brain swells and it is filled with blood. If the aneurysm gets ruptured, it can even cause internal bleeding and stroke.
There are no symptoms in the person suffering from this disease. CAT scan or ultrasound is done for its accurate detection. Men are more affected by this disease than women. Also, people with diabetes or high blood pressure are more likely to be affected by it.