Abdominal Aortic Aneurysm
An abdominal aortic aneurysm, also called AAA or triple A, is a bulging, weakened area in the wall of the aorta (the largest artery in the body) resulting in an abnormal ballooning greater than 50 percent of the normal width. Learn more about this potential life-threatening medical emergency.
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This information is not intended as a substitute for professional medical care.
Always follow your healthcare provider's instructions.