Neurological complications refer to issues that arise in the nervous system, including the brain, spinal cord, and nerves. These complications can result from various factors such as trauma, infection, autoimmune disorders, or genetic conditions. Neurological complications can manifest in a variety of ways, including headaches, seizures, weakness, numbness, and cognitive impairment. Research in this area focuses on understanding the underlying mechanisms of neurological complications, developing new treatments, and improving patient outcomes. This research often involves studying neuroimaging, genetics, and the nervous system's response to injury or disease.