Limbic encephalitis (LE) is a rare neurological syndrome. in most cases has a paraneoplastic nature. but recently there has been a large number of observations of idiopathic autoimmune LE associated with antibodies to neuronal membrane proteins. A clinical case of a disease in a 13-year-old patient with the detection of antibodies to glutamate decarboxylase (GAD) is described. https://www.alarecre.com/American-Flag-Color-Block-iPhone-14-Waterproof-Case-p12619/