Neurodevelopmental Disorder with Hypotonia, Dysmorphic Facies, and Skeletal Anomalies, with or Without Seizures, is also known as nedfss. An important gene associated with Neurodevelopmental Disorder with Hypotonia, Dysmorphic Facies, and Skeletal Anomalies, with or Without Seizures is TRPM3 (Transient Receptor Potential Cation Channel Subfamily M Member 3). Affiliated tissues include brain and eye, and related phenotypes are intellectual disability and seizure