A subgroup of neurosurgery aimed at affecting changes in a person’s psychological qualities through modulating the brain’s performance, with the goal of treating or alleviating severe mental illness. The surgery of the nerve system is known as neurosurgery. It is a medical specialty that deals with the diagnosis and treatment of patients who have injuries to, or diseases/ disorders of, the brain, spinal cord, and spinal column, as well as peripheral nerves in all sections of the body.
