Abdominal aortic aneurysm screening
Abdominal aortic aneurysm (AAA) screening is a way of detecting a dangerous swelling of the aorta. It involves an ultrasound scan and is offered to all men aged 65 and over. An AAA usually causes no symptoms, but if it bursts, its extremely dangerous and usually fatal. Around 8 out of 10 people with a ruptured AAA either die before they reach hospital or dont survive surgery.
If you have an abdominal aortic aneurysm (AAA) you wont usually know, you wont feel any pain or notice anything different, which is why screening is offered. The NHS AAA Screening Programme was introduced after research showed it could halve the number of deaths from burst aneurysms among men aged 65 and over. The risk of having an abdominal aortic aneurysm can also increase if: you smoke; you have high blood pressure; a brother, a sister or a parent has, or has had, an abdominal aortic aneurysm.
The risk of dying from a ruptured abdominal aortic aneurysm (AAA) is greatest in men aged over 65. This is why the NHS AAA Screening Programme offers screening to men aged 65 and over. Men are six times more likely to have an AAA than women, and the chance of having an aneurysm increases with age. Your risk of developing an AAA increases if you have a close family member brother, sister or parent who has an AAA or died from one.
The screening test for abdominal aortic aneurysm (AAA) is a simple, pain-free ultrasound scan of the abdomen that usually takes about 10 minutes. The technician will put a clear gel on your stomach (abdomen) and then move a small Ultrasound scan over the skin. The ultrasound scan will display a picture of the abdominal aorta on a monitor, and the technician can then measure it's thickness.
Your abdominal aortic aneurysm (AAA) scan will produce one of four possible results: a normal-sized aorta, a small aneurysm, a medium aneurysm, or a large aneurysm. What happens next depends on the size of your abdominal aorta. You'll also be given advice on how you can prevent the aneurysm from getting bigger, including: stopping smoking, eating a balanced diet, etc. You should be seen by the surgeon within two weeks of your screening appointment. The surgeon will discuss treatment options with you, taking into account your general health and fitness, as well as the size of your AAA.
Frequently asked questions on abdominal aortic aneurysm (AAA) screening. Will I be offered abdominal aortic aneurysm (AAA) screening if I live outside England? What is the scientific evidence to support AAA screening? What happens if I am a man over 65 and haven't been screened for an AAA? What about women and men under 65? What are the implications for driving? What permission do I need to give to be screened? etc.
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