A group of neurological and neurodevelopmental disorders caused by variants in the GRIN2A gene, characterized by a broad spectrum of symptoms including developmental delay or intellectual disability, epilepsy, speech and language impairments, movement disorders, and neuropsychiatric features.
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Landau-Kleffner syndrome
MONDO:0009509
developmental and epileptic encephalopathy, 46
MONDO:0014947
early-onset epileptic encephalopathy and intellectual disability due to GRIN2A mutation
MONDO:0017325
GRIN2B-related complex neurodevelopmental disorder
MONDO:0700350
GRIN1-related complex neurodevelopmental disorder
MONDO:1060123
GRIN2A-related developmental and/or epileptic encephalopathy with spike-wave activation in sleep
MONDO:1060140