Histidine transport defect- MedGen UID:
- 82825
- •Concept ID:
- C0268642
- •
- Disease or Syndrome
A rare disorder of histidine metabolism characterized by histidinuria without histidinemia due to impaired intestinal and renal tubular absorption of histidine. Developmental delay, intellectual disability, seizures, and mild dysmorphic features have been reported in association. There have been no further descriptions in the literature since 1992.