Neurodevelopmental Disorder with Variable Motor and Language Impairment, also known as neurodevelopmental disorder with severe motor impairment and absent language, is related to strabismus and cerebellar atrophy, developmental delay, and seizures. An important gene associated with Neurodevelopmental Disorder with Variable Motor and Language Impairment is DHX30 (DExH-Box Helicase 30). Affiliated tissues include brain.