Summarize the following:
If at least two other members of your family have had aneurysms, either recently or in the past, you should be screened for the possibility of developing an aneurysm yourself. Doctors normally recommend such screenings every five years.  Most aneurysms are detected after the fact, when they've already become medical emergencies, or when brain imaging is performed for other purposes. Because it's a difficult thing to screen for, most doctors will recommend against testing and looking for aneurysms that are not ruptured, unless you've experienced any of the symptoms or fit the profile of an aneurysm.  In most cases, screening is recommended for men age 65-75 who have smoked at some point in their life. Men of this age group who have never smoked may receive selective screening based on the rest of their health history. Women in this age group generally aren't recommended for screening. If you experience eye pain, specifically pain coming from behind the eye, as well as blurry vision and paralysis of the face, you need to talk to your doctor immediately and request that a screen and scan be performed. Your doctor may throw a lot of technical possibilities at you, so it helps to be somewhat informed before getting stuck in his or her office and getting locked into possibly-expensive tests that you might not want done. Generally, the scans performed will include:   Computerized tomography (CT). This is a special kind of X-Ray usually used to detect bleeding. The scanner produces slice-like sections of your brain to examine, and might also involve injections of fluid that will illuminate the blood in the images.  Magnetic resonance imaging (MRI). An MRI generally uses a combination of radio waves that interact within a magnetic field to produce a detailed 2D or 3D version of your brain. Fluid may also be injected to improve the image. Magnetic resonance angiography (MRA) may be combined with your MRI. An MRA uses the same technology to produce images of the major blood vessels in your body.  Cerebrospinal fluid test. Also known as a "spinal tap," this is used in cases in which you've experienced a hemorrhage that isn't showing up on another scan. Despite the gruesome common name, most patients don't experience much discomfort during or following the test.  Cerebral angiogram. During this test, a thin probe is inserted near your groin and threaded through your arteries to your brain to inject a dye, which is used to track the flow of blood and check for hemorrhaging. It's the most invasive of the tests, only used when the others don't reveal anything.  Abdominal Ultrasound. During this test, your doctor or an ultrasound technician will perform a basic ultrasound of your abdomen. This is used to screen for an abdominal aortic aneurysm. If your doctor notices something in a scan, or if you're concerned about the possibility of an aneurysm, you'll probably be referred to a specialist. If you fit the risk profile or have experienced any of the symptoms of an aneurysm, talk about your tests with a neurosurgeon or neurologist to get more information. Further tests and screens may be required, and you'll be able to get more specific information from an expert in the field.

Summary:
Learn your family history. Recognize the symptoms of an aneurysm. Learn the different types of scans. Talk to a specialist.