AANS, also known as the American Association of Neurological Surgeons, encompasses a wide range of healthcare professionals who specialize in treating neurological conditions using surgical techniques. Synonyms for AANS might include neurological surgery, neurosurgery, or simply brain surgery. Other related terms might include neurology, neuroscience, or clinical neurophysiology, which all involve the study of the nervous system and the treatment of disorders that affect it. Some of the most common conditions treated by AANS professionals include brain tumors, head injuries, spinal cord injuries, and stroke. With their expert knowledge and training, AANS surgeons work tirelessly to restore health and function to patients suffering from neurological conditions.