What does PANDAS stand for?

PANDAS stands for Pediatric Autoimmune Neuropsychiatric Disorder Associated with Streptococcus. This condition is characterized by the sudden onset of obsessive-compulsive symptoms and/or tics, often following a streptococcal infection, such as strep throat. The condition is believed to result from an autoimmune response where antibodies produced against the streptococcal bacteria mistakenly attack the brain, leading to neuropsychiatric symptoms. Understanding this terminology is crucial for recognizing the association between streptococcal infections and the development of certain neuropsychiatric disorders in children, which can significantly impact their treatment and management. This definition encapsulates the essence of the disorder, focusing on both the pediatric aspect and its connection to streptococcal infection.