Combined immunodeficiency due to ORAI1 deficiency
ORPHA:317428· ICD-10 D81.8
Definition
Combined immunodeficiency (CID) due to ORAI1 deficiency is a form of CID due to Calcium release activated Ca2+ (CRAC) channel dysfunction characterized by recurrent infections, congenital myopathy, ectodermal dysplasia and anhydrosis.
- Prevalence
- <1 / 1 000 000
- Inheritance
- Autosomal recessive
- Age of onset
- Infancy, Neonatal