Neurodevelopmental Disorder with Seizures, Hypotonia, and Brain Imaging Abnormalities, is also known as nedshba. An important gene associated with Neurodevelopmental Disorder with Seizures, Hypotonia, and Brain Imaging Abnormalities is GRM7 (Glutamate Metabotropic Receptor 7). Affiliated tissues include brain and pituitary, and related phenotypes are intellectual disability and seizure