Deep Brain Stimulation (DBS) is a surgical procedure that involves implanting electrodes in specific areas of the brain. These electrodes deliver electrical impulses that can help regulate abnormal brain activity, making it a valuable treatment for conditions like Parkinson's Disease and Obsessive-Compulsive Disorder. The procedure is typically considered when other treatments, such as medication, have not provided sufficient relief. DBS can significantly improve the quality of life for patients by reducing symptoms and enhancing overall functioning, allowing them to regain control over their daily activities.