The risk of abdominal aortic aneurysm is more pronounced in which demographic?

The risk of abdominal aortic aneurysm is significantly higher in men over 65 due to a combination of factors including age, gender, and the presence of cardiovascular risk factors such as hypertension and a history of smoking. Men are generally more predisposed to developing vascular diseases than women, and this risk becomes especially pronounced in older age groups as the elasticity of the aortic wall diminishes over time.

Abdominal aortic aneurysms often develop silently and can lead to serious complications, including rupture, which is life-threatening. Early detection and management of risk factors in this demographic are crucial as they can lead to better outcomes and reduce mortality associated with this condition.

In contrast, the other demographics listed—women under 50, children, and teenage girls—show significantly lower incidences of abdominal aortic aneurysms due to their lower risk profiles and associated factors.