Is the risk of rupture higher if the abdominal aortic aneurysm grows in size?

Yes, the risk of rupture increases as an abdominal aortic aneurysm (AAA) grows in size. Larger aneurysms are more likely to rupture due to the increased pressure and stress on the vessel wall. Generally, aneurysms larger than 5.5 centimeters in diameter are considered at higher risk and often require surgical intervention. Regular monitoring and assessment are crucial for managing the risk of rupture.