7/1/23, 12:45 AM Myoclonus Pathway Feedback Search Clinical Topics Home Findings Myoclonus Myoclonus More common causes Traumatic brain injury Parkinson's disease Alzheimer's disease Dementia with Lewy bodies Less common causes Creutzfeldt-Jakob disease Subacute sclerosing panencephalitis Corticobasal degeneration Periodic limb movement disorder Chronic spinal cord injury Niemann-Pick disease type C MERRF Glucose transporter type 1 deficiency Huntington's disease Muscle-eye-brain disease Hereditary essential myoclonus https://web.pathway.md/findings/recdWBWeG97VzkcqY 1/2 7/1/23, 12:45 AM Myoclonus Pathway Uncommon causes Sialidosis type 1 Alpers disease Ceroid lipofuscinosis neuronal 2 late infantile CHD2 myoclonic encephalopathy Schindler disease Severe myoclonic epilepsy in infancy ADCY5-related dyskinesia Nasu-Hakola disease Lafora body disease Hyperexplexia Cerebellar dyssynergia Sialidosis type 2 Beta-propeller protein-associated neurodegeneration Phosphoglycerate dehydrogenase deficiency Familial neuroserpin inclusion body encephalopathy Fatal familial insomnia Infantile ceroid lipofuscinosis neuronal 1 Spinal muscular atrophy with progressive myoclonic epilepsy Ceroid lipofuscinosis neuronal 5 Pyridoxine-5'-phosphate oxidase deficiency Dialysis-related aluminum toxicity https://web.pathway.md/findings/recdWBWeG97VzkcqY 2/2