Saroufim, RitaHannon, Tamara2023-10-162023-10-162023-01-19Saroufim R, Hannon T. Nonketotic hyperglycemic hemichorea-hemiballismus in a pediatric patient: A case report. Clin Case Rep. 2023;11(1):e6857. Published 2023 Jan 19. doi:10.1002/ccr3.6857https://hdl.handle.net/1805/36317Nonketotic hyperglycemic hemichorea-hemiballismus (NHHH) is an infrequent complication of diabetes mellitus, and rarely occurs in children. We present an adolescent boy with recent diagnosis of type 1 diabetes who presented with hemichorea and brain imaging findings consistent with NHHH. His symptoms resolved with euglycemia and valproic acid after few weeks.en-USPublisher PolicyAttribution-NonCommercial-NoDerivatives 4.0 InternationalAdolescentHyperglycemiaKetonesNonketotic hyperglycemic hemichorea‐hemiballismusType 1 diabetesArticle