Synonyms: Classic glycine encephalopathy | Neonatal NKH | Neonatal non-ketotic hyperglycinemia
Neonatal glycine encephalopathy is a frequent usually severe form of glycine encephalopathy (GE; see this term) characterized by coma apnea hypotonia seizure and myoclonic jerks in the neonatal period and subsequent developmental delay.
Data from Orphanet are used to provide information on a disease's name, synonym(s), and overview. Reference: Access aggregated data from Orphanet at Orphadata. Orphadata: Free access data from Orphanet. © INSERM 1999. Available on http://www.orphadata.org. Data version April 2026
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Neonatal glycine encephalopathy?
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Advocacy Organizations
FamilieSCN2A Foundation
Our MISSION is to accelerate research, build community and advocate to improve the lives of those affected by SCN2A-related disorders around the world.
Genetic Epilepsy Team Australia
Collaboration of research and care
Louisiana Metabolic Disorders Coalition
We support, educate, and advocate for patients & families affected by metabolic disorders.
Mississippi Metabolics Foundation
Our mission at Mississippi Metabolics Foundation (MMF) is to advocate, educate, and support families in MS affected by genetic metabolic disorders/inborn errors of metabolism (IEM's). MMF promotes initiatives and further advancements in legislation, education, research, clinical trials, studies, therapies, targeted treatments, and eventual cures for IEM’s and all rare diseases.
Rare Epilepsy Network (REN)
Improving outcomes of people with rare epilepsies through an innovative collaborative infrastructure that drives urgent, patient-centered research, educaiton and advocacy.
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Clinical Trials
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