Conditions / Genetic

developmental and epileptic encephalopathy 112

info ยท Genetic

A developmental and epileptic encephalopathy that is characterized by a wide range of seizure types, including focal and generalized seizures and that has_material_basis_in heterozygous mutation in the KCNH5 gene on chromosome 14q23.

Signs and symptoms

  • Bilateral tonic-clonic seizure
  • Clonic seizure
  • Macroglossia
  • Autistic behavior
  • Focal motor seizure
  • Attention deficit hyperactivity disorder
  • Focal-onset seizure
  • Delayed speech and language development
  • Global developmental delay
  • Epileptic encephalopathy