Cortical Stimulation

Cortical stimulation is a technique where electrical impulses are applied directly to the brain's surface or deeper areas to activate specific regions. This method helps doctors identify and map brain areas responsible for functions like movement, speech, or sensation, especially before brain surgery. By stimulating these areas, clinicians can avoid damaging critical regions, reducing the risk of impairing essential abilities. The procedure can be done during surgery or with specialized devices that deliver controlled electrical signals, providing valuable information about brain function in a safe and precise manner.