A fusiform aneurysm causes the artery to bulge ... to help reduce the risk of blood supply disruption to the brain. Surgeons will try to repair the ruptured aneurysm with clipping or coiling ...

But brain scans have revealed that one area of the cortex, the fusiform gyrus, gets much larger as we age. The fusiform gyrus is thought to play a role in recognising faces, something that adults ...