A basal ganglia disease that is characterized by recurrent subacute encephalopathy, has_symptom confusion, has_symptom seizure, has_symptom ataxia, has_symptom dystonia, has_symptom supranuclear facial palsy, has_symptom external ophthalmoplegia, and has_symptom dysphagia. [ url:https://ghr.nlm.nih.gov/condition/biotin-thiamine-responsive-basal-ganglia-disease url:https://www.ncbi.nlm.nih.gov/books/NBK169615/ http://purl.obolibrary.org/obo/ECO_0007637 http://purl.obolibrary.org/obo/ECO_0007646 ]