Conditions / Genetic

immunodeficiency, developmental delay, and hypohomocysteinemia

info · Genetic · ICD-10: E72.8

An autosomal dominant intellectual developmental disorder characterized by immunodeficiency, mildly delayed psychomotor development, poor overall growth from infancy, and hypohomocysteinemia that has_material_basis_in heterozygous mutation in the NFE2L2 gene o

An autosomal dominant intellectual developmental disorder characterized by immunodeficiency, mildly delayed psychomotor development, poor overall growth from infancy, and hypohomocysteinemia that has_material_basis_in heterozygous mutation in the NFE2L2 gene on chromosome 2q31.

Signs and symptoms

  • Recurrent lower respiratory tract infections
  • Mild global developmental delay
  • Decreased serum creatinine
  • Failure to thrive
  • Hypohomocysteinemia
  • Recurrent skin infections
  • Short stature
  • Headache
  • Delayed skeletal maturation
  • Mild intellectual disability

Also known as: IMDDHH