A developmental and epileptic encephalopathy characterized by onset of intractable seizures in the first year of life with impaired development or developmental regression after seizure onset that has_material_basis_in heterozygous mutation in the SCN8A gene on chromosome 12q13. (DO)
Note: Use of the qualifier "multiple interactions" designates that the annotated interaction
is comprised of a complex set of reactions and/or regulatory events, possibly involving
additional chemicals and/or gene products.
ClinVar Annotator: match by term: Developmental and epileptic encephalopathy, 13 | ClinVar Annotator: match by term: Early infantile epileptic encephalopathy 13