Infectious diseases can have profound effects on the nervous system, leading to a range of neurological complications. In the intersection of infectious diseases and neurology, infections such as meningitis, encephalitis, and neurocysticercosis can cause severe neurological damage and, if untreated, lead to long-term disability or death. The brain's unique environment makes it particularly vulnerable to pathogens, which can affect cognitive functions, motor skills, and sensory perception. In managing infectious diseases and neurology, early diagnosis and targeted therapies are critical in preventing irreversible damage. Advances in neuroimaging and molecular diagnostics are improving our ability to detect and treat neurological infections, allowing for better patient outcomes and reducing the risk of complications.