The American Association of Neurological Surgeons (AANS) is a professional organization dedicated to advancing the field of neurosurgery. Founded in 1931, it provides education, resources, and support for neurosurgeons and other healthcare professionals involved in the treatment of neurological disorders. The AANS also promotes research and innovation in neurosurgery to improve patient care. In addition to educational initiatives, the AANS advocates for policies that enhance the practice of neurosurgery and the health of patients. The organization hosts annual meetings, publishes scientific journals, and offers various training programs to ensure that neurosurgeons stay updated on the latest advancements in their field.